总结:不满足条件时,输出当前====
package com.b;import java.util.Scanner;//用continue写出偶数的代码是:public class twe { public static void main(String[] args) { Scanner c = new Scanner(System.in); System.out.println("请输入===="); int a = c.nextInt(); for (int i = 0; i < a; i++) { if (i % 2 != 0) continue;// 碰到奇数不输出,继续循环,不满足条件即遇到偶数,直接输出 i System.out.println(i); } }}//请输入====1002468