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Thread: Mastermind game...

  1. #1
    Guest

    Angry

    this is reall wierd,
    I have this program, a mastermind game,

    it should be working perfect... but it's not..

    Code:
    #include <iostream.h>
    #include <stdlib.h>
    
    int numguess = 0;
    void getguess();
    
    int main()
    {
    getguess();
    return 0;
    }
    
    void getguess()
    {
    
    	randomize();
    	int peg[2];
    	peg[0] = random(5) + 1;
    	peg[1] = random(5) + 1;
    	peg[2] = random(5) + 1;
    
    	int guess[2];
    	int rightpeg = 0;
    	int rightcolor = 0;
    //checking for dupes
    	if (peg[0] == peg[1])
    	{
    		if (peg[1] > 1) peg[1]--;
    		else peg[1] ++;
    	}
    
    	if(peg[0] == peg[2])
    	{
    		if (peg[2] > 1) peg[2]--;
    		else peg[2] ++;
    	}
    
    	if (peg[1] == peg[2])
    	{
    		if (peg[2] > 1) peg[2]--;
    		else peg[2] ++;
    	}
    	cout << peg[0] << endl << peg[1] << endl << peg[2] << endl;
    	 while(rightcolor < 3)
    	 {
    
    		numguess++;
    		cout << "Guess " << numguess << ":" << endl;
    		cout << "First Peg: ";
    		cin >> guess[0];
    		cout << "Second Peg: ";
    		cin >> guess[1];
    		cout << "Third Peg: ";
    		cin >> guess[2];
    
    		if (guess[0] == peg[1])
    			rightpeg++;
    
    		if (guess[0] == peg[2])
    			rightpeg++;
    
    		if (guess[1] == peg[0])
    			rightpeg++;
    
    		if (guess[1] == peg[2])
    			rightpeg++;
    
    		if (guess[2] == peg[0])
    			rightpeg++;
    
    		if (guess[2] == peg[1])
    			rightpeg++;
    
    
    		if (guess[0] == peg[0])
    		{
    			rightpeg++;
    			rightcolor++;
    		}
    
    		if (guess[1] == peg[1])
    		{
    			rightpeg++;
    			rightcolor++;
    		}
    
    		if (guess[2] == peg[2])
    		{
    			rightpeg++;
    			rightcolor++;
    		}
    
    
    		cout << "You have " << rightpeg << " correct peg(s) and " << rightcolor;
          cout << " correct color(s)" << endl;
    		rightcolor = 0;
    		rightpeg = 0;
    }
    cout << "You have broken the code in " << numguess << "guesses.";
    }
    lets say the order of the pegs is
    2
    1
    3


    I enter
    2
    1
    3

    it says all the pegs are correct, but only 2 colors are correct...

    it seems to ignore the first number...


    Any help is appreciated,

    Thanks,
    Dennis

  2. #2
    Guest
    <edited>

    Ok I got it to work now

    Code:
    #include <iostream.h>
    #include <stdlib.h>
    
    int numguess = 0;
    
    void getguess();
    
    int main()
    {
    	getguess();
    	return 0;
    }
    
    void getguess()
    {
    
    	randomize();
    
    	int peg1 = random(5) + 1;
    	int peg2 = random(5) + 1;
    	int peg3 = random(5) + 1;
    
    	int guess1 = 0;
    	int guess2 = 0;
    	int guess3 = 0;
    
    	int rightpeg = 0;
    	int rightcolor = 0;
    	while((peg1 == peg2) || (peg1 == peg3) || (peg2 == peg3))
    	{
    		while (peg1 == peg3)
    		{
    			peg3 = random(5) + 1;
    		}
    
    		while (peg1 == peg2)
    		{
    			peg2 = random(5) + 1;
    		}
    
    
    		while (peg2 == peg3)
    		{
    			peg2 = random(5) + 1;
    		}
    	}
    
    
    	while(rightcolor < 3)
    	{
    		rightcolor = 0;
    		rightpeg = 0;
    		numguess++;
    		cout << "Guess " << numguess << ":" << endl;
    		cout << "First Peg: ";
    		cin >> guess1;
    		cout << "Second Peg: ";
    		cin >> guess2;
    
    		while (guess2 == guess1)
    		{
    			cout << "Please enter a unique number: ";
    			cin >> guess2;
    		}
    
    		cout << "Third Peg: ";
    		cin >> guess3;
    		while ((guess3 == guess2) || (guess3 == guess1))
    		{
    			cout << "Please enter a unique number: ";
    			cin >> guess3;
    		}
    
    		if (guess1 == peg2)
    			rightpeg++;
    
    		if (guess1 == peg3)
    			rightpeg++;
    
    		if (guess2 == peg1)
    			rightpeg++;
    
    		if (guess2 == peg3)
    			rightpeg++;
    
    		if (guess3 == peg1)
    			rightpeg++;
    
    		if (guess3 == peg2)
    			rightpeg++;
    
    
    		if (guess1 == peg1)
    		{
    			rightpeg++;
    			rightcolor++;
    		}
    
    		if (guess2 == peg2)
    		{
    			rightpeg++;
    			rightcolor++;
    		}
    
    		if (guess3 == peg3)
    		{
    			rightpeg++;
    			rightcolor++;
    		}
    
    
    		cout << "You have " << rightpeg << " correct peg(s) and " << rightcolor;
    		cout << " correct color(s)" << endl;
    
    	}
    	cout << "You have broken the code in " << numguess << " guesses.";
    }
    [Edited by denniswrenn on 12-10-2000 at 12:28 PM]

  3. #3
    Frenzied Member
    Join Date
    Jul 1999
    Posts
    1,800
    Code:
    --------------------Configuration: mastermind - Win32 Debug--------------------
    Compiling...
    mastermind.cpp
    c:\windows\profiles\steve\desktop\c c++\mastermind\mastermind.cpp(17) : error C2065: 'randomize' : undeclared identifier
    c:\windows\profiles\steve\desktop\c c++\mastermind\mastermind.cpp(19) : error C2065: 'random' : undeclared identifier
    Error executing cl.exe.
    
    mastermind.exe - 2 error(s), 0 warning(s)

  4. #4
    Guest
    I guess the random functions are only in borland's stdlib.h


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