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- package com.loveCoding.j20250517_java_array;
- import java.util.Scanner;
- public class Demo06 {
- public static void main(String[] args) {
- int[] arr=new int[5];
- Scanner sc=new Scanner(System.in);
- int sum=0;
- for (int i = 0; i < arr.length; i++) {
- System.out.println("请输入第"+(i+1)+"个元素:");
- int v=sc.nextInt();
- sum+=v;
- }
- System.out.println("数组的和为:"+sum);
- }
- }
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