2回答

• 

  慕姐5227682

  2016-10-02 16:10:29

  已采纳

  i=i++的后面忘了加‘;’
  

  
  

  0 0
• 

  molujuly

  2016-10-02 16:04:22

  #include <stdio.h>

  int main(void)

  {

    int i;

    int sum;

    i=1;

  sum=0;

  while(i<=100)

  {

   sum = sum + i;

   i++;

  }

  printf("100以内所有整数之和为：%d\n",sum);

  return 0;

  }

  0 0