java流程控制06While循环详解

package com.Leo.struct;

public class WhileDemo01 {
    public static void main(String[] args) {

        //输入0-100

        int i = 0;
        while (i<100){
            i++;
            System.out.println(i);
        }
    }

package com.Leo.struct;

public class WhileDemo02 {
    public static void main(String[] args) {

        //死循环
        while (true){
            //等待客户连接
            //定时检查
            //...
        }
    }

package com.Leo.struct;

public class WhileDemo03 {
    public static void main(String[] args) {

        //计算1-100的和

        //高斯
        int i = 0;
        int sum = 0;

        while (i<=100){
            sum = sum + i;
            i++;
        }
        System.out.println(sum);
    }
}

}

}