1 #include <stdio.h>
2
3 int func(int *coin,int m)//返回的是计算完当前面值硬币需要多少张之后抛去,还剩多少钱。
4 {
5 /*//写法1:
6 if(*coin == 10)
7 {
8 printf("%d need: %d\n",*coin,m/(*coin));
9 return m%(*coin);
10 }
11 else
12 {
13 m = func(coin+1,m);
14 printf("%d need: %d\n",*coin, m/(*coin) );
15 return m%(*coin);
16 }
17 */
18
19 if(*coin != 10)
20 m = func(coin+1,m);
21 printf("%d need: %d\n",*coin,m/(*coin));
22 return m%(*coin);
23 }
24
25 int main(void)
26 {
27 int coin[4] = {1,2,5,10};//使用数组存储四种面值
28 func(coin,368);
29
30 return 0;
31 }