使用while, 计算1+2+3...+100=?

package struct;

public class WhileDemo02 {
public static void main(String[] args) {
//计算1+2+3...+100=?

int i =0;
int sum =0;
while(i<=100){
sum=sum+i;
i++;
}
System.out.println(sum);
}
}
posted @ 2021-08-25 15:42  AAA编程  阅读(1050)  评论(0)    收藏  举报