From 696a308c0bf0af8c7a5eed52a0f7d63ab6ad3f8f Mon Sep 17 00:00:00 2001 From: cai-zongzhen <2404985661@qq.com> Date: Wed, 14 Apr 2021 10:22:29 +0800 Subject: [PATCH] first commit --- .../Demo01.java" | 34 +++++++++++++ .../Demo02.java" | 22 ++++++++ .../Demo03.java" | 50 +++++++++++++++++++ 3 files changed, 106 insertions(+) create mode 100644 "\346\226\271\346\263\225\347\273\203\344\271\240/\350\224\241\345\256\227\351\225\207/Demo01.java" create mode 100644 "\346\226\271\346\263\225\347\273\203\344\271\240/\350\224\241\345\256\227\351\225\207/Demo02.java" create mode 100644 "\346\226\271\346\263\225\347\273\203\344\271\240/\350\224\241\345\256\227\351\225\207/Demo03.java" diff --git "a/\346\226\271\346\263\225\347\273\203\344\271\240/\350\224\241\345\256\227\351\225\207/Demo01.java" "b/\346\226\271\346\263\225\347\273\203\344\271\240/\350\224\241\345\256\227\351\225\207/Demo01.java" new file mode 100644 index 0000000..185cb04 --- /dev/null +++ "b/\346\226\271\346\263\225\347\273\203\344\271\240/\350\224\241\345\256\227\351\225\207/Demo01.java" @@ -0,0 +1,34 @@ +import java.util.Random; +import java.util.Scanner; + +public class Demo01 { + + public static void main(String[] args) { + Scanner sc=new Scanner(System.in); + Random ra=new Random(); + int a[]=new int[10]; + + for (int i = 0; i < a.length; i++) { + a[i]=ra.nextInt(100)+1; + } + for (int i = 0; i < a.length; i++) { + System.out.print(a[i]); + System.out.print(" "); + } + System.out.println(); + System.out.println("数组中的最大值为:"+num(a)); + + + } + public static int num(int b[]) { + int max=b[0]; + for (int i = 0; i < b.length; i++) { + if (maxmax) { + max=b[i]; + } + } + for (int i = 0; i < b.length; i++) { + if (b[i]