word_jumble.cpp

一个 word jumble小游戏

// Word Jumble
#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>

using namespace std;
int main()
{    int score;
     enum fields {WORD,HINT,NUM_FIELDS};
     const int NUM_WORDS=5;
     const string WORDS[NUM_WORDS][NUM_FIELDS]=
     {
           {"wall","Do you feel you're banging your head against something?"},
           {"glasses","These might help you see the answer."},
           {"labored","Going slowly,is it?"},
           {"persistent","Keep at it."},
           {"jumble","It's what the game is all about"}
     };
     srand(time(0));
     int choice=(rand()%NUM_WORDS);
     string theWord =WORDS[choice][WORD];
     string theHint=WORDS[choice][HINT];
     string jumble=theWord;
     int length =jumble.size();
     score=length;
     for (int i=0;i<length;++i)
     {
         int index1=(rand()%length);
         int index2=(rand()%length);
         char temp=jumble[index1];
         jumble[index1]=jumble[index2];
         jumble[index2]=temp;
         
     }
     cout<<"\t\tWelcome to Word Jumble!\n\n";
     cout<<"Unscramble the letters to make a word.\n";
     cout<<"Enter 'hint' for a hint.\n";
     cout<<"Enter 'quit' to quit the game.\n\n";
     cout<<"The jumble is:"<<jumble;
     
     string  guess;
     cout<<"\n\nYour guess:";
     cin>>guess;
     while((guess!=theWord)&&(guess !="quit"))
     {
          if (guess=="hint")
             {cout<<theHint;
              score--;
              }
          else 
              {
              cout<<"Sorry,that's not it.";
              score--;
              }
              
          cout<<"\n\nYour guess: ";
          cin>>guess;
     }
     if (guess==theWord)
         cout<<"\nThat's it! You guessed it!Your score is\n"<<score;
         cout<<"\nThanks for playing.\n";
    cout<<"Press the enter key to exit ";
    cin.ignore(cin.rdbuf()->in_avail()+1);
       return 0;
     }