diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.classpath" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.project" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.project" new file mode 100644 index 0000000000000000000000000000000000000000..61ecc3809053e042365619a3c35151de03f5abef --- /dev/null +++ "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.project" @@ -0,0 +1,17 @@ + + + juese + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/bin/juese/lianxi.class" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/bin/juese/lianxi.class" new file mode 100644 index 0000000000000000000000000000000000000000..ce0a53e07203fdf36c45b11ac04d1a42993ba5c6 Binary files /dev/null and "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/bin/juese/lianxi.class" differ diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/src/juese/lianxi.java" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/src/juese/lianxi.java" new file mode 100644 index 0000000000000000000000000000000000000000..1104c1078966016652da732a047d9a7f1ac1de92 --- /dev/null +++ "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/juese/src/juese/lianxi.java" @@ -0,0 +1,41 @@ +package juese; + +import java.util.Scanner; + +public class lianxi { + + public static void main(String[] args) { + // TODO Auto-generated method stub + /*编写程序，定义变量，分别存放游戏中某个英雄的属性信息， + 包括：人物角色名（roleName）、生命值（health）、攻击力（damage）、 + 防御力（defense）、武器加成（weaponScaling）、是否是热门英雄（isHot）。 + 打印出来。*/ + String roleName; + int health; + int damage; + int defense; + double weaponScaling; + boolean isHot; + Scanner scanner=new Scanner(System.in); + System.out.println("请输入你的角色名"); + roleName=scanner.next(); + System.out.println("请输入你的生命值"); + health=scanner.nextInt(); + System.out.println("请输入你的攻击力"); + damage=scanner.nextInt(); + System.out.println("请输入你的防御力"); + defense=scanner.nextInt(); + System.out.println("请输入你的武器加成"); + weaponScaling=scanner.nextDouble(); + System.out.println("请输入是否是热门英雄"); + isHot=scanner.nextBoolean(); + System.out.println("请输入你的武器加成"); + System.out.println("你的选择角色是"+roleName); + System.out.println("你的生命值是"+health); + System.out.println("你的攻击力是"+damage); + System.out.println("你的防御力是"+defense); + System.out.println("你的武器加成是"+weaponScaling); + System.out.println("你的角色是否热门"+isHot); + } + +} diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/lession.txt" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/lession.txt" new file mode 100644 index 0000000000000000000000000000000000000000..4fb3b356c4deed5dc79082b2066697924ee486a0 --- /dev/null +++ "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/java/lession.txt" @@ -0,0 +1,30 @@ +import java.util.Scanner; + +public class jh { + + public static void main(String[] args) { + // TODO Auto-generated method stub + String name; + int ages; + String sex; + String xuehao; + Double chengji; + Scanner scanner=new Scanner(System.in); + System.out.println("请输入你的名字："); + name=scanner.next(); + System.out.println("请输入你的年龄："); + ages=scanner.nextInt(); + System.out.println("请输入你的性别："); + sex=scanner.next(); + System.out.println("请输入你的学号："); + xuehao=scanner.next(); + System.out.println("请输入你的HTML的成绩："); + chrngji=scanner.nextDouble(); + System.out.println("你的名字是"+name); + System.out.println("你的年龄是"+ages+"岁"); + System.out.println("你的年龄是："); + System.out.println("你的学号是："); + System.out.println("你HTML成绩是："); + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.classpath" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.project" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.project" new file mode 100644 index 0000000000000000000000000000000000000000..e2d54e74f78b8dfe66dbab5c64c7452c6d7b1f2c --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.project" @@ -0,0 +1,17 @@ + + + xue4 + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/bin/xue4/xue4.class" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/bin/xue4/xue4.class" new file mode 100644 index 0000000000000000000000000000000000000000..e05d0a4c09451a43eb44aea03e65f11978e63c4f Binary files /dev/null and "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/bin/xue4/xue4.class" differ diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/src/xue4/xue4.java" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/src/xue4/xue4.java" new file mode 100644 index 0000000000000000000000000000000000000000..df9b15c3016470adaa25595cc2f78f47dd11fd64 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue4/src/xue4/xue4.java" @@ -0,0 +1,30 @@ +package xue4; + +import java.util.Scanner; + +public class xue4 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + + int a; + int b; + Scanner scanner=new Scanner(System.in); + System.out.println("请输入第一个数字"); + a=scanner.nextInt(); + System.out.println("请输入第二个数字"); + b=scanner.nextInt(); + System.out.println("第一个数字是"+a); + System.out.println("第二个数字是"+b); + + int empt; + empt=a; + a=b; + b=empt; + System.out.println("互换后"); + System.out.println("第一个数字是"+a); + System.out.println("第二个数字是"+b); + + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.classpath" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.project" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.project" new file mode 100644 index 0000000000000000000000000000000000000000..b8195da2139becb1f1024103dd5d74fbf2b0070a --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.project" @@ -0,0 +1,17 @@ + + + xue5 + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/bin/xue5/xue5.class" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/bin/xue5/xue5.class" new file mode 100644 index 0000000000000000000000000000000000000000..45f697f82d2066a07e38b5973fdd056ecc27a21a Binary files /dev/null and "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/bin/xue5/xue5.class" differ diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/src/xue5/xue5.java" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/src/xue5/xue5.java" new file mode 100644 index 0000000000000000000000000000000000000000..ebfc43e5d242adf590119251c4708fa8e69a866b --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue5/src/xue5/xue5.java" @@ -0,0 +1,24 @@ +package xue5; + +import java.util.Scanner; + +public class xue5 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + int a; + float b; + double c; + Scanner scan=new Scanner(System.in); + System.out.println("请输入第一个数"); + a=scan.nextInt(); + System.out.println("请输入第二个数"); + b=scan.nextFloat(); + System.out.println("请输入第三个数"); + c=scan.nextDouble(); + double sum=a+b+c; + System.out.print("sum="); + System.out.println(sum); + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.classpath" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.project" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.project" new file mode 100644 index 0000000000000000000000000000000000000000..9f2c01104c5db9a311a47a2a4bae9cf00ec0f4f3 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.project" @@ -0,0 +1,17 @@ + + + xue6 + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/bin/xue6/lianxi.class" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/bin/xue6/lianxi.class" new file mode 100644 index 0000000000000000000000000000000000000000..d672dceff628c68ca50b028d7776bb8e8b5139b3 Binary files /dev/null and "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/bin/xue6/lianxi.class" differ diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/src/xue6/lianxi.java" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/src/xue6/lianxi.java" new file mode 100644 index 0000000000000000000000000000000000000000..ef9b8588ff5ceff77394a635d4726094c9cabc41 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/xue6/src/xue6/lianxi.java" @@ -0,0 +1,16 @@ +package xue6; + +public class lianxi { + + public static void main(String[] args) { + // TODO Auto-generated method stub + double a=231.5; + int b=(int)a; + byte c=(byte)a; + float d=(float)a; + double sum=a+b+c+d; + System.out.print("sum="); + System.out.println(sum); + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\200\273\347\273\223.txt" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\200\273\347\273\223.txt" new file mode 100644 index 0000000000000000000000000000000000000000..ab040ab9f96b28300525d1c84aea15ede5c8328b --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/\346\200\273\347\273\223.txt" @@ -0,0 +1,17 @@ +1B=8bit +1KB=1024B +1MB=1024KB +1GB=1024MB +1TB=1024GB + +数据类型 关键字 内存占用 取值范围 +整数类型 byte 1 -128~127 + short 2 -32768~32767 + int(默认） 4 -2的31次方到2的31次方-1 + long 8 -2的31次方到2的64次方-1 +浮点类型 float 4 负数：-3.402823E+38到-1.41298E-45 + 正数：1.401298E-45 到1.797693E+38 + double(默认) 8 负数：-1.797693E+308到4.9000000E-324 + 正数：4.9000000E-324到1.797693E+308 +字符类型 char 2 0-65535 +布尔类型 boolean 1 true，false \ No newline at end of file diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.classpath" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.project" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.project" new file mode 100644 index 0000000000000000000000000000000000000000..d9069b02bada713ab49b95670875640dca48964d --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.project" @@ -0,0 +1,17 @@ + + + QuYu + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/bin/QuYu.class" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/bin/QuYu.class" new file mode 100644 index 0000000000000000000000000000000000000000..169c0039e186b7de7c105ab4dd5dc3aec7a4908b Binary files /dev/null and "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/bin/QuYu.class" differ diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/src/QuYu.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/src/QuYu.java" new file mode 100644 index 0000000000000000000000000000000000000000..1e9aff9f5d17fd6c6ac5f878fe6657d7bef43465 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/QuYu/src/QuYu.java" @@ -0,0 +1,17 @@ + +public class QuYu { + + public static void main(String[] args) { + // TODO Auto-generated method stub + int a=5632; + int num1=a/1000; + int num2=a%1000/100; + int num3=a%100/10; + int num4=a%10; + System.out.println("千位数是"+num1); + System.out.println("百位数是"+num2); + System.out.println("十位数是"+num3); + System.out.println("个位数是"+num4); + } + +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.classpath" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.project" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.project" new file mode 100644 index 0000000000000000000000000000000000000000..560c8570353200edb2db35f485d8ea77c7aed5c3 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.project" @@ -0,0 +1,17 @@ + + + WenD + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/bin/WenD.class" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/bin/WenD.class" new file mode 100644 index 0000000000000000000000000000000000000000..9d6d3af221edff84792661e1efe3868343c4e733 Binary files /dev/null and "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/bin/WenD.class" differ diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/src/WenD.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/src/WenD.java" new file mode 100644 index 0000000000000000000000000000000000000000..014ee4f1b1385986f8b8284895d009fcdd2d4cff --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/WenD/src/WenD.java" @@ -0,0 +1,19 @@ +import java.util.Scanner; + +public class WenD { + + public static void main(String[] args) { + // TODO Auto-generated method stub + double num1; + double a=5; + double b=9; + double num3=a/b; + Scanner scan=new Scanner(System.in); + System.out.println("请输入华氏温度"); + num1=scan.nextDouble(); + double num4=num1-32; + double num2=num3*num4; + System.out.println("摄氏温度为:"+num2); + } + +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.classpath" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.project" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.project" new file mode 100644 index 0000000000000000000000000000000000000000..7e923ff69d5c4147f0b9019b6ff2d1f36f80a3e3 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.project" @@ -0,0 +1,17 @@ + + + sf + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/bin/sf/lianxi1.class" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/bin/sf/lianxi1.class" new file mode 100644 index 0000000000000000000000000000000000000000..3aa3c2f67dfc2bae0ff7f88436595bdd46b0eafb Binary files /dev/null and "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/bin/sf/lianxi1.class" differ diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/src/sf/lianxi1.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/src/sf/lianxi1.java" new file mode 100644 index 0000000000000000000000000000000000000000..57ac72fc966bdf2423792d9865af7063afa37dd4 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/YuanS/src/sf/lianxi1.java" @@ -0,0 +1,34 @@ +package sf; + +import java.util.Scanner; + +public class lianxi1 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + double a; + double b; + double c; + double d; + double e; + double f; + double h; + Scanner scan=new Scanner(System.in); + System.out.println("请输入第一个值:"); + a=scan.nextDouble(); + System.out.println("请输入第二个值:"); + b=scan.nextDouble(); + c=a-b; + d=a+b; + e=a*b; + f=a/b; + h=a%b; + System.out.println("差:"+c); + System.out.println("和:"+d); + System.out.println("积:"+e); + System.out.println("商:"+f); + System.out.println("余:"+h); + + } + +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.classpath" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.classpath" new file mode 100644 index 0000000000000000000000000000000000000000..51a8bbad89682d379e0aadb7bd54d22de601a62f --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.classpath" @@ -0,0 +1,6 @@ + + + + + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.project" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.project" new file mode 100644 index 0000000000000000000000000000000000000000..bd3568a0d735b140506ddb2d3c73e24551ea36f5 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.project" @@ -0,0 +1,17 @@ + + + lianxi2 + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.settings/org.eclipse.jdt.core.prefs" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.settings/org.eclipse.jdt.core.prefs" new file mode 100644 index 0000000000000000000000000000000000000000..3a21537071bf4118b9e1ee864cb4bc258aa48211 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/.settings/org.eclipse.jdt.core.prefs" @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/bin/lianxi2/YuanS.class" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/bin/lianxi2/YuanS.class" new file mode 100644 index 0000000000000000000000000000000000000000..d882a825cb1924b2eb30f0a41d496fcaf03dfbbc Binary files /dev/null and "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/bin/lianxi2/YuanS.class" differ diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/src/lianxi2/YuanS.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/src/lianxi2/YuanS.java" new file mode 100644 index 0000000000000000000000000000000000000000..f269ab3bd6c82287e7e3b22ab8eb869b6187bf88 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\351\202\271\346\265\267\345\205\265/lianxi2/src/lianxi2/YuanS.java" @@ -0,0 +1,17 @@ +package lianxi2; + +import java.util.Scanner; + +public class YuanS { + + public static void main(String[] args) { + // TODO Auto-generated method stub + double Π=3.14; + double r; + System.out.println("请输入圆的半径："); + Scanner scan=new Scanner(System.in); + r=scan.nextDouble(); + System.out.println("圆的的面积："+r*Π*r); + } + +}