From 52849b91576ad7a1794df941f2bbf6319077c269 Mon Sep 17 00:00:00 2001 From: unknown Date: Tue, 29 Nov 2022 22:05:25 +0800 Subject: [PATCH] =?UTF-8?q?=E6=88=91=E7=9A=84=E7=AC=AC=E4=BA=8C=E6=AC=A1Ja?= =?UTF-8?q?va=E6=89=AB=E6=8F=8F=E5=99=A8=E6=B8=A9=E5=BA=A6=E5=8F=98?= =?UTF-8?q?=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- ...va\346\211\253\346\217\217\345\231\250.md" | 26 +++++++++++++++++++ ...46\347\232\204\350\275\254\345\214\226.md" | 14 ++++++++++ .../20221127Java\345\217\230\351\207\217 .md" | 0 3 files changed, 40 insertions(+) create mode 100644 "33 \351\227\253\347\273\247\345\221\250/2022 11 29 java\346\211\253\346\217\217\345\231\250.md" create mode 100644 "33 \351\227\253\347\273\247\345\221\250/2022 11. 29 Java\346\270\251\345\272\246\347\232\204\350\275\254\345\214\226.md" rename "33 \351\227\253\347\273\247\345\221\250/20221127 .md" => "33 \351\227\253\347\273\247\345\221\250/20221127Java\345\217\230\351\207\217 .md" (100%) diff --git "a/33 \351\227\253\347\273\247\345\221\250/2022 11 29 java\346\211\253\346\217\217\345\231\250.md" "b/33 \351\227\253\347\273\247\345\221\250/2022 11 29 java\346\211\253\346\217\217\345\231\250.md" new file mode 100644 index 0000000..6a20f64 --- /dev/null +++ "b/33 \351\227\253\347\273\247\345\221\250/2022 11 29 java\346\211\253\346\217\217\345\231\250.md" @@ -0,0 +1,26 @@ +# Java扫描器 + +```java +import java.util.Scanner; + +public class Main { + public int qian; + + public static void main(String[] args) { + Scanner sc=new Scanner(System.in);//创建扫描器 + System.out.println("请输入四位数字");//打印提示 + int a= sc.nextInt();//赋值,选择扫描器输出类型 + System.out.println("千位: "+a/1000%10); + + System.out.println("百位: "+a/100%10); + + System.out.println("十位: "+a/10%10); + + System.out.println("个位: "+a%10); + + } +} +``` + + + diff --git "a/33 \351\227\253\347\273\247\345\221\250/2022 11. 29 Java\346\270\251\345\272\246\347\232\204\350\275\254\345\214\226.md" "b/33 \351\227\253\347\273\247\345\221\250/2022 11. 29 Java\346\270\251\345\272\246\347\232\204\350\275\254\345\214\226.md" new file mode 100644 index 0000000..4fde5b6 --- /dev/null +++ "b/33 \351\227\253\347\273\247\345\221\250/2022 11. 29 Java\346\270\251\345\272\246\347\232\204\350\275\254\345\214\226.md" @@ -0,0 +1,14 @@ +```java +import java.util.Scanner; +public class temperature { + public static void main(String[] args) { + Scanner sc = new Scanner(System.in); + System.out.println("请输入华氏度: ");//华氏温度和摄氏温度互相转换,从华氏度变成摄氏度你只要减去32,乘以5再除以9就行了 + float hua = sc.nextFloat(); + System.out.print((hua - 32) * 5 / 9);System.out.println("度"); + System.out.println("请输入摄氏度: "); + float she = sc.nextFloat(); + System.out.println(she*9/5+32);//将摄氏度转成华氏度,直接乘以9,除以5,再加上32即行 + } + } +``` \ No newline at end of file diff --git "a/33 \351\227\253\347\273\247\345\221\250/20221127 .md" "b/33 \351\227\253\347\273\247\345\221\250/20221127Java\345\217\230\351\207\217 .md" similarity index 100% rename from "33 \351\227\253\347\273\247\345\221\250/20221127 .md" rename to "33 \351\227\253\347\273\247\345\221\250/20221127Java\345\217\230\351\207\217 .md" -- Gitee