水仙花数（C语言）

验证“ % ”与“ / "运算符

    printf("%dn",693/100);
	printf("%dn",(693/10)%10);
	printf("%dn",693%10);

筛选100——999的水仙花数 

#include
int main(){
	int a,b,c,i;
	for( i = 100;i <= 999;i++){
		a = i%10;
		b = (i/10)%10;
		c = i/100;
		if(i == a*a*a+b*b*b+c*c*c){
			printf("%d ",i);
		}
	}
	return 0;
}