【c语言】判断1个数n能否同时被3和5整除

// 判断一个数n能否同时被3和5整除

#include <stdio.h>

int main()
{
	int n;
	printf("请输入一个整数：");
	scanf("%d",&n);
	if( n % 3 == 0 && n % 5 == 0 )
		printf("这个数可以同时被3和5整除\n");
	else
	printf("这个数不可以同时被3和5整除\n");
	return 0;
}

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<img src="http://img.blog.csdn.net/20150423115200474?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhhb3lhcWlhbjU1Mg==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />