Java用for循环实现1+2+3......+100 =

Posted 2020-12-18 点滴记忆

public class Test
{
public static void main(String[] args)
{
   int sum=0;
   for(int i=1;i<=100;i++)
   {
      sum+=i;/**进行累加 */
   }
   System.out.println("结果为"+sum);
}
}