#include"stdio.h"
void main(void)
{
int i = 0,count = 0;
do
{
if((i%3==0) && (i%5==0)) //同時被3和5整除
{
printf("%d ", i);
count++; //換行計數(shù)
if(count%5 == 0)
printf("\n");
}
i++;
}while(i