import java.util.Scanner; /** * ClassName: TestSwitch01 * Package: PACKAGE_NAME * Description: * * @Author 爱扣钉-陈晨 * @Create 2023/9/17 10:23 * @Version 1.0 */ public class TestBC07 { /* break和continue */ public static void main(String[] args) { for (int i = 0; i < 5; i++) { if (i == 3){ continue; } System.out.println(i); } System.out.println("------------------"); //猜数字案例 修改 Scanner scanner = new Scanner(System.in); //随机数 int number = (int) (Math.random() * 100); int num = 0; while ( true ){ System.out.println("请输入猜测数字"); num = scanner.nextInt(); if (num > number ){ System.out.println("输入的数字大了"); } if (num < number ){ System.out.println("输入的数字小了"); } //break if (num == number){ break; } } System.out.println("猜对了:"+num); } }