#include stdio.hint main(){int counter = 100;unsigned long int sum = 0;for (int i = 1; i = counter; i++) {

编程学习网为您整理以下代码实例，主要实现：使用for语句将1到N的数字相加，希望可以帮到各位朋友。

#include <stdio.h>

int main(){
  int counter = 100;
  unsigned long int sum = 0;

  for (int i = 1; i <= counter; i++) {
      sum = sum + i;
  }

  printf("required sum is: %lu\n", sum);

  return(0);
}