小实例 hangman game

代码

#include <bits/stdc++.h>
using namespace std;
int bk[110];
string sj(int t)
{
    string ans="";
    for(int i=0;i<t;i++)
    ans=ans+char((rand()%26)+'a');
    return ans;
}
main()
{
    srand(time(0));
    cout<<"hangman游戏总共有6次猜的机会，可以选择难度\n";
    cout<<"easy--5个字母组成的单词\nnormal--8个字母组成的单词\nhard--12个字母组成的单词\nlunatic--26个字母组成的单词\n";
    while(1)
    {
        int sum;
        cout<<"你选择的难度为\n请输入easy,normal,hard或者lunatic\n";
        f1:
        string e;
        cin>>e;
        if(e=="easy")
        sum=5;
        else if(e=="normal")
        sum=8;
        else if(e=="hard")
        sum=12;
        else if(e=="lunatic")
        sum=26;
        else 
        {
            cout<<"你输入了非法的选项请重新输入！！！\n";
            goto f1; 
        }
        string a=sj(sum);
        int num=6;
        memset(bk,0,sizeof(bk));
        //cout<<a<<endl;
        cout<<"请输入一个字母\n";
    while(1)
    {
        f2:
        string t;
        cin>>t;
        if(t.size()>1)
        {
            cout<<"输入了多个字母请重新输入\n";
            goto f2;
        }
        int f,ff;
        f=1;
        ff=0;
        for(int i=0;i<a.size();i++)
        if(a[i]==t[0])
        {
            bk[i]++;
            if(bk[i]==1)
            f=0;
            else
            ff=1;
        }
        int ac=1;
        for(int i=0;i<a.size();i++)
        if(bk[i]==0)
        {
            ac=0;
            break;
        }
        if(ac)
        {
            cout<<"--------------------------------------------\n\n";
            cout<<"恭喜你完全猜出来了！！！你还剩余<<"<<num<<">>次机会\n";
            cout<<"原单词是\n";
            for(int i=0;i<a.size();i++)
            {
                if(bk[i]!=0)
                cout<<a[i]<<" ";
                else
                cout<<"_ ";
            }
            cout<<endl;
            cout<<"--------------------------------------------\n\n";
            break;  
        }   
        if(f)
        {
            num--;
            cout<<"--------------------------------------------\n";
            if(f&&!ff)
            cout<<"你猜的字母在原单词中没有出现！！！\n";
            else if(ff)
            cout<<"你猜了一个你已经猜过的正确的字母！！！\n"; 
            if(!num)
        {
            cout<<"--------------------------------------------\n\n";
            cout<<"你已经失败了！！！hangman已经完成了！！！\n";
            cout<<"原单词是\n";
            for(int i=0;i<a.size();i++)
            cout<<a[i]<<" ";
            cout<<endl;
            cout<<"你最终猜到的是\n";
            for(int i=0;i<a.size();i++)
            {
                if(bk[i]!=0)
                cout<<a[i]<<" ";
                else
                cout<<"_ ";
            }
            cout<<"\n";
            cout<<"--------------------------------------------\n\n";
            break;
        }
            cout<<"剩余次数为<<"<<num<<">>次\n\n";
            cout<<"--------------------------------------------\n\n";
            cout<<"请输入一个字母\n";
        }
        else 
        {
            cout<<"--------------------------------------------\n";
            cout<<"恭喜你猜对了一个正确的字母，此时的单词是\n";
            for(int i=0;i<a.size();i++)
            {
                if(bk[i]!=0)
                cout<<a[i]<<" ";
                else
                cout<<"_ ";
            }
            cout<<endl<<endl;
            cout<<"--------------------------------------------\n\n";
            cout<<"请输入一个字母\n";
        }
    }
    }
}