Lzzy高级语言程序设计之while循环

public class Mq2 {
    public static void main(String[]args) {
        int b = 3;
        while (b < 7) {
            System.out.println("吼");
            b = b + 1;
        }
        //输出结果为四个吼

        int a = 3;
        a++;//
        do {

            System.out.println("年轻人不讲would");
        }while(a==3);
        //输出结果为年轻人不讲would
        
    }
}