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- package com.loveCoding.homework.j20250517_method;
- import java.util.Scanner;
- public class T3 {
- public static void main(String[] args) {
- Scanner sc=new Scanner(System.in);
- int[] arr={2,5,3,2,8,2};
- int count=0;
- int n=sc.nextInt();
- for (int i = 0; i < arr.length; i++) {
- if (n==arr[i]){
- count++;
- }
- }
- if (count>0){
- System.out.println("存在,出现"+count+"次");
- }else {
- System.out.println("不存在");
- }
- }
- }
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