J250511/01-JavaSE阶段代码/20250511-JDK&IDEA安装&基本数据类型/Demo12.java

package com.lovecoding.J20250518;

/**
 * @author WanJl
 * @version 1.0
 * @title Demo12
 * @description
 * @create 2025/5/18
 */
public class Demo12 {
    public static void main(String[] args) {
        int sum=0;
        for (int i=1;i<=100;i++){
            sum+=i;
        }
        System.out.println();
    }
}