[公告] 計程期中考上機題答案

[jtouch (Woodstock)]

#include<iostream>
using namespace std;

int main()
{
        int i ;
        cout<<"Please input a odd number:";
        cin>>i;

        int a=1,b=1;
        do{
                do{
                        if(a==b||a==i-b+1)
                               cout<<char ('a'+b-1);
                        else if (a>b && a<i-b+1)
                               cout<<"*";
                        else
                               cout<<" ";
                        a++;
                }while (a<= i) ;
                a=1; b++ ; cout<<endl;
                }while (b<=i/2) ;
         do{
                do{
                       if(a==b||a==i-b+1)
                               cout<<char ('a'+b-1);
                       else if (a<b && a>i-b+1)
                            cout<<"*";
                       else
                             cout<<" ";
                       a++;
                }while (a<= i) ;
                a=1; b++ ;  cout<<endl;
         }while (b>i/2&&b<=i) ;
         return 0;
}

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