编辑代码

#include <stdio.h>//100-99-98-97------1
int main () {  //100-1-2-3------99
  int i=0;
      printf("100以内能被3整除的有:\n");
    while(i<=100)
    {
      i=i+3;
    printf("%d  ",i);
    }
	return 0;
}