【c语言】用do...while语句求1+2+3+...+100

// 用do...while语句求1+2+3+...+100.#include <stdio.h>int main(){int i = 1;int sum = 0;do{sum = sum + i;i++;}while(i <= 100);printf("1+2+...+100 = %d\n",sum);return 0;}