C语言goto的应用直接跳出多层循环

#include <stdio.h>
/*
找出10000-99999满足万位，千位，百位，十位，个位之和等于万位，千位，百位，十位，个位的乘积的数
*/
int main(void)
{
	int i1,i2,i3,i4,i5;//分别表示 万位，千位，百位，十位，个位
	for (i1=1;i1<=9;i1++) //i1*10000
		for (i2=1;i2<=9;i2++) //i2*1000
			for (i3=1;i3<=9;i3++) //i3*100
				for (i4=1;i4<=9;i4++) //i4*10
					for (i5=1;i5<=9;i5++) //i5*1
					{
								if( i1*i2*i3*i4*i5==i1+i2+i3+i4+i5 )
							{
								printf("%d \n" ,i1*10000+i2*1000+i3*100+i4*10+i5*1 );
									//跳出整个循环 
								goto endfor;//跳转标记
							}
					}
endfor://跳转标记
	 
	//B

	getchar();
	getchar();
	return 0;
}