Πέτρα - Ψαλίδι - Χαρτί

[evry]

Το πρόγραμμα που κάναμε σήμερα και θα αποτελέσει τη βάση για το παιχνίδι Πέτρα-Ψαλίδι-Χαρτί.

Κώδικας: cpp [Επιλογή]

#include <iostream>
#include <stdlib.h>
#include <time.h>

using namespace std;

int main()
{
    srand(time(NULL));
    cout << " ____________________________" << endl;
    cout << "|                            |" << endl;
    cout << "|    Rock Papers Scissors    |" << endl;
    cout << "|    by Zanneio Gymnasio     |" << endl;
    cout << "|____________________________|" << endl;
    cout << " ****************************" << endl << endl;

    int player, computer, wins, losses;
    wins = losses = 0;
    player = 0;
    while (player != -1) {
        computer = rand()%3;
        cout << "Enter -1 to end game!" << endl;
        cout << "Enter your Choice (0,1,2) : " ;
        cin >> player;
        if (player == computer) {
            cout << " *** You Win ***" << endl;
            wins = wins + 1;
        }
        else if (player == -1) {
            cout << "*** GAME  OVER ***" << endl;
            cout << "***  GOOD BYE  ***" << endl;
        }
        else {
            cout << "I win you lose!" << endl;
            losses = losses + 1;
        }
        cout << "----------------------------" << endl;
        cout << "  PLAYER   -     COMPUTER   " << endl;
        cout << "    " << wins << "      -        " << losses << endl;
        cout << "----------------------------" << endl;
    }
    return 0;
}

Παρακάτω τροποποιούμε το πρόγραμμα έτσι ώστε ο χρήστης να μην δίνει τους αριθμούς 0,1,2 αλλά τα γράμματα P,R,S για Paper, Scissors, Rock.

Κώδικας: c++ [Επιλογή]

#include <iostream>
#include <stdlib.h>
#include <time.h>

using namespace std;

int main()
{
    srand(time(NULL));
    cout << " ____________________________" << endl;
    cout << "|                            |" << endl;
    cout << "|    Rock Papers Scissors    |" << endl;
    cout << "|    by Zanneio Gymnasio     |" << endl;
    cout << "|____________________________|" << endl;
    cout << " ****************************" << endl << endl;

    int index=0, wins, losses;
    char player, computer;
    wins = losses = 0;
    player = 'P';
    while (player=='P' || player=='S' || player=='R') {
        index = rand()%3;
        if (index==0) {
            computer = 'R';
        }
        else if (index==1) {
            computer = 'P';
        }
        else {
            computer = 'S';
        }
        cout << "Enter -1 to end game!" << endl;
        cout << "Enter R for Rock, P for Paper and S for Scissors" << endl ;
        cout << "Enter your Choice (R,P,S) : " ;
        cin >> player;
        if (computer=='S' && player=='R') {
            cout << "Rock beats Scissors: You win!" << endl;
            wins++;
        }
        else if (computer=='R' && player=='S') {
            cout << "Rock beats Scissors: You lose!" << endl;
            losses++;
        }
   // here write your code for all other cases
        else {
            cout << "*** GAME  OVER ***" << endl;
            cout << "***  GOOD BYE  ***" << endl;
        }
        cout << "----------------------------" << endl;
        cout << "  PLAYER   -     COMPUTER   " << endl;
        cout << "    " << wins << "      -        " << losses << endl;
        cout << "----------------------------" << endl;
    }
    return 0;
}