[問題] 不知道為什麼迴圈不停
如題，
附上程式碼，我看了很多次，似乎沒有問題
#include <stdio.h>
#include <stdlib.h>
int factorial(int);
int main()
{
int num;
do
{
printf("please input N:");
scanf("%d",&num);
if(num<1||num>10)
printf("error\n");
else
printf("%d\n",factorial(num));
}while(num!='#');
system("PAUSE");
return EXIT_SUCCESS;
}
int factorial(int n)
{
if(n==0)
return 1;
else
return n*factorial(n-1);
}
很奇怪，我輸入#愈停止時，迴圈不會停，我查過ACII #是35應該沒問題才對阿= =
到底哪錯了呢?
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