#include<stdio.h>

int main()

{

int price,pay,a,b,c,d;

printf("물건값입력: ");

scanf("%d",&price);

printf("지불액입력: ");

scanf("%d",&pay);

printf("\\n\\n-------------------------------\\n");

printf("\\t거스름돈:%d",pay-price);

printf("\\n---------------------------------\\n");

a=(pay-price)/1000;

b=(pay-price-(a*1000))/500;

c=(pay-price-(a*1000+b*500))/100;

d=(pay-price-(a*1000+b*500+c*100))/10;

printf("\\t1000원: %d\\n",a);

printf("\\t 500원: %d\\n",b);

printf("\\t 100원: %d\\n",c);

printf("\\t 10원: %d\\n",d);

return 0;

}

도대체 무슨 뜻인거죠?/