diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/src/mmmmm/lession.java" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/Lession.java" similarity index 100% rename from "Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/src/mmmmm/lession.java" rename to "Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/Lession.java" diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/src/mmmmm/nameage.java" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/Nnameage.java" similarity index 100% rename from "Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/src/mmmmm/nameage.java" rename to "Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/Nnameage.java" diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.classpath" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.classpath" deleted file mode 100644 index 51a8bbad89682d379e0aadb7bd54d22de601a62f..0000000000000000000000000000000000000000 --- "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.classpath" +++ /dev/null @@ -1,6 +0,0 @@ - - - - - - diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.project" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.project" deleted file mode 100644 index ab3d255b82fabac9c32758dfea4f2e590934a7c6..0000000000000000000000000000000000000000 --- "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.project" +++ /dev/null @@ -1,17 +0,0 @@ - - - mmmmm - - - - - - 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/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.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/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.settings/org.eclipse.jdt.core.prefs" deleted file mode 100644 index 3a21537071bf4118b9e1ee864cb4bc258aa48211..0000000000000000000000000000000000000000 --- "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/.settings/org.eclipse.jdt.core.prefs" +++ /dev/null @@ -1,11 +0,0 @@ -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/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/bin/mmmmm/lession.class" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/bin/mmmmm/lession.class" deleted file mode 100644 index 6960795f3caeaa6e668876f987ddde85385580d7..0000000000000000000000000000000000000000 Binary files "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/bin/mmmmm/lession.class" and /dev/null differ diff --git "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/bin/mmmmm/nameage.class" "b/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/bin/mmmmm/nameage.class" deleted file mode 100644 index 7145bfa1c7550710ee016dafabaa39d3d8b7ee95..0000000000000000000000000000000000000000 Binary files "a/Java\347\254\254\344\270\200\344\272\214\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/java\347\254\254\344\270\200\350\212\202\350\257\276/mmmmm/bin/mmmmm/nameage.class" and /dev/null differ diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson1_lab.java" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson1_lab.java" new file mode 100644 index 0000000000000000000000000000000000000000..23edfef8b10a36795e4a396cc93642ad7f838cc3 --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson1_lab.java" @@ -0,0 +1,32 @@ +package 赵嘉骏; + +import java.util.Scanner; + +public class lesson1_lab { + + public static void main(String[] args) { + // TODO Auto-generated method stub + int num1; + int num2; + int temp; + + Scanner scanner = new Scanner(System.in); + System.out.println("请输入数字1"); + num1 = scanner.nextInt(); + + System.out.println("请输入数字2"); + num2 = scanner.nextInt(); + + System.out.println("交换两个数字后"); + + temp=num1; + num1=num2; + num2=temp; + + System.out.println("变后的数字1是:"+ num1); + System.out.println("变后的数字2是:"+ num2); + + + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson2_lab.java" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson2_lab.java" new file mode 100644 index 0000000000000000000000000000000000000000..bd6374001821a6482bfac655979003406fda599d --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson2_lab.java" @@ -0,0 +1,33 @@ +package 赵嘉骏; + +import java.util.Scanner; + +public class lesson2_lab { + + public static void main(String[] args) { + // TODO Auto-generated method stub + int num1; + float num2; + byte num3; + double num4; + double sum; + Scanner scanner=new Scanner(System.in); + + System.out.println("请输入一个Double型数值"); + num4 =scanner.nextDouble(); + + num1=(int) (num4); + System.out.println("转换为int型为"+num1); + + num2=(float) (num4); + System.out.println("转换为float型为"+num2); + + num3=(byte) (num4); + System.out.println("转换为byte型为"+num1); + + sum = num1 + num2 +num3; + System.out.println("这三个数值和为" +sum); + + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson3_lab.java" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson3_lab.java" new file mode 100644 index 0000000000000000000000000000000000000000..b4c6e80c5e95f2603296f99b6d57a05a76b4299a --- /dev/null +++ "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Lesson3_lab.java" @@ -0,0 +1,31 @@ +package 赵嘉骏; + +import java.util.Scanner; + +public class lesson3_lab { + + public static void main(String[] args) { + // TODO Auto-generated method stub + int num1 ; + float num2 ; + double num3; + double sum; + + Scanner scanner=new Scanner(System.in); + + System.out.println("请输入一个int数值"); + num1 =scanner.nextInt(); + + System.out.println("请输入一个float数值"); + num2 =scanner.nextFloat(); + + System.out.println("请输入一个Double数值"); + num3 =scanner.nextDouble(); + + sum =num1 + num2 + num3; + + System.out.println("这三个数值相加为" +sum); + + } + +} diff --git "a/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\345\217\266\347\234\237.xlsx" "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\345\217\266\347\234\237.xlsx" new file mode 100644 index 0000000000000000000000000000000000000000..e8aa0122b38f4932a42e9eed79bb10324237c802 Binary files /dev/null and "b/Java\347\254\254\344\270\211\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/\345\217\266\347\234\237.xlsx" differ diff --git "a/Java\347\254\254\344\272\224\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Runnian.java" "b/Java\347\254\254\344\272\224\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Runnian.java" new file mode 100644 index 0000000000000000000000000000000000000000..2b782f676249f5964bcf72974e75f553ea891323 --- /dev/null +++ "b/Java\347\254\254\344\272\224\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Runnian.java" @@ -0,0 +1,28 @@ +import java.util.Scanner; + +public class Runnian { + + public static void main(String[] args) { + // 判断是否为闰年 + Scanner scan = new Scanner(System.in); + + int a ; + + System.out.print("请输入查询年份："); + a = scan.nextInt(); + + int b = a % 4 ; + + if (a > 999 && a < 10000){ + if ( b == 0 ) { + System.out.print( a +"年是闰年。"); + }else { + System.out.print(a +"年不是闰年。"); + } + }else { + System.out.print("请输入正确的年份！"); + } + + } + +} diff --git "a/Java\347\254\254\344\272\224\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Zhuce.java" "b/Java\347\254\254\344\272\224\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Zhuce.java" new file mode 100644 index 0000000000000000000000000000000000000000..b7c025fe441fe5726f3c298ac2f29dc1f990070d --- /dev/null +++ "b/Java\347\254\254\344\272\224\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Zhuce.java" @@ -0,0 +1,27 @@ +import java.util.Scanner; + +public class Zhuce { + public static void main(String[] args) { + // 注册页面 + Scanner scan = new Scanner(System.in); + + String username ; + int password ; + int passwordagain ; + + System.out.print("请输入用户名："); + username = scan.next(); + + System.out.print("请输入密码："); + password = scan.nextInt(); + + System.out.print("请再输入你的密码："); + passwordagain = scan.nextInt(); + + if ( password == passwordagain) { + System.out.print("恭喜你注册成功！"); + }else { + System.out.print("两次密码不一致。"); + } + } +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/DEmo02.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/DEmo02.java" new file mode 100644 index 0000000000000000000000000000000000000000..b57202434e7915db66b63614abc0d49ff4496375 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/DEmo02.java" @@ -0,0 +1,17 @@ +package lession04; + +import java.util.Scanner; + +public class DEmo02 { + public static void main(String[] args) { + Scanner scanner=new Scanner(System.in); + System.out.println("请输入华氏温度"); + double F=scanner.nextDouble(); + double C=(F-32)*((double)5/9); + System.out.println("结果如下："); + System.out.println("你输入的华氏度为："+F); + System.out.println("摄氏度温度为："+C); + + } + +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo01.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo01.java" new file mode 100644 index 0000000000000000000000000000000000000000..37eadfaa86748e404551fe6b42f1842bff8a1035 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo01.java" @@ -0,0 +1,18 @@ +package lession04; + +import java.util.Scanner; + +public class Demo01 { + + public static void main(String[] args) { + Scanner scanner=new Scanner(System.in); + System.out.println("请输入圆半径的值"); + double R=scanner.nextDouble(); + double π=3.14; + System.out.println("结果如下："); + double S=π*(R*R); + System.out.println("S="+S); + + } + +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo03.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo03.java" new file mode 100644 index 0000000000000000000000000000000000000000..29203e7a394b010be825ca92564f68626c426731 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo03.java" @@ -0,0 +1,23 @@ +package lession04; + +import java.util.Scanner; + +public class Demo03 { + + public static void main(String[] args) { + Scanner scanner=new Scanner(System.in); + System.out.println("请输入一个四位数的整数"); + int ok=scanner.nextInt(); + int a=ok/1000; + int b=ok/100%10; + int c=ok%1000%100/10; + int d=ok%1000%100%10; + System.out.println("整数："+ok); + System.out.println("千位："+a); + System.out.println("百位："+b); + System.out.println("十位："+c); + System.out.println("个位："+d); + + } + +} diff --git "a/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo04.java" "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo04.java" new file mode 100644 index 0000000000000000000000000000000000000000..2e1d1037df32ae853a8c42dd10218c970fed9785 --- /dev/null +++ "b/Java\347\254\254\345\233\233\346\254\241\344\275\234\344\270\232/\345\217\266\347\234\237/Demo04.java" @@ -0,0 +1,26 @@ +package lession04; + +import java.util.Scanner; + +public class Demo04 { + + public static void main(String[] args) { + Scanner scanner=new Scanner(System.in); + int a ; + int b; + + System.out.println("请输入你的第一个数"); + a=scanner.nextInt(); + + System.out.println("请输入您的第二个数"); + b=scanner.nextInt(); + System.out.println("你的结果如下："); + System.out.println("a+b="+(a+b)); + System.out.println("a-b="+(a-b)); + System.out.println("a*b="+(a*b)); + System.out.println("a/b="+(a/b)); + System.out.println("a%b="+(a%b)); + + } + +}