sum_do.java

来自「Java程序」· Java 代码 · 共 11 行

public class Sum_do
{public static void main(String args[]) 
  {int i,sum=0;
  i=1;
  do{
    sum=sum+i;
    i++;}
    while(i<1001);
  System.out.println("The sum of 1 add to 1000 is "+sum);
  }
}