與正確輸出不相符(line:2)
您的答案為: 2! = 2 * 1 = 2
正確答案為: 1! = 1 = 1

在自家電腦測從零到十都OK

但卻出現這奇怪訊息......

以下是程式碼：

#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{
    int n,i,t;
    char a='!';
    while(cin>>n>>a){
       t=1;
       if(n==0){
          cout<<"0! = 1 = 1"<<endl;
          continue;     
       }
       cout<<n<<"!"<<" =";
       for(i=n;i>0;i--){
           t*=i;
           if(i==1)cout<<" "<<i<<" = ";
           else cout<<" "<<i<<" *";            
       }
       cout<<t<<endl;    
    }    
    
    
        return EXIT_SUCCESS;
}