Thread: C++ Classes

Hi Im having trouble creating a class for the scoring system of a game i have been given. its called the weakest link. i have created ENUM states for the enabled and disabled properties of all the buttons and i have had a go at creating a class. it is a very simple set up and i have coded the game to work as it should but i still needs classes in it.

It would be much appreciated if someone could have a look at what i have done and give me some idea on how i can get over this problem

Thanks

Phil

Forget anything?

Here is the code. this code executes perfectaly but I need a class system for btnCorrect, btnWrong, btnBank. if anyone wants to see how the game works at the moment i can send it you

Thanks

Sorry if the code is not good to read this is the first time i have used these tags





#include <vcl.h>
#pragma hdrstop

#include "WeakestLinkTestUnit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TfrmWeakestLinkTest *frmWeakestLinkTest;
//---------------------------------------------------------------------------
__fastcall TfrmWeakestLinkTest::TfrmWeakestLinkTest(TComponen t* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::btnStartClick(TObject *Sender)

Code:

{   controlSettings(Start);

   memTrace->Lines->Add("Clock Started");

    tmrClock->Enabled = True;

    btnStart->Enabled=False;
   {

//!tmrClock->Enabled;
//if (btnStart->Caption == "Start")
// {
// btnStart->Caption = "Stop";
// }//end if
//else
// {
// btnStart->Caption = "Start";
// }//end else
}

}
//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::btnCorrectClick(TObject *Sender)

Code:

{

if (edtCurrentWinnings->Text==IntToStr(0))
{
 edtCurrentWinnings->Text=IntToStr(50);

}
else
{
 edtCurrentWinnings->Text=IntToStr(StrToInt(edtCurrentWinnings->Text)*2);

}

Code:

  memTrace->Lines->Add("Correct Answer: "+edtCurrentWinnings->Text);
  }

//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::btnWrongClick(TObject *Sender)

Code:

{

  if (edtCurrentWinnings->Text>=IntToStr(0))
  {
   edtCurrentWinnings->Text=IntToStr(0);
  }
  memTrace->Lines->Add("Wrong Answer");
}

//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::btnBankClick(TObject *Sender)
{
  controlSettings(bank);

   edtGuaranteed->Text=IntToStr(StrToInt( edtGuaranteed->Text)

   + StrToInt(edtCurrentWinnings->Text));

  memTrace->Lines->Add("Bank: "+edtGuaranteed->Text);

  edtCurrentWinnings->Text=IntToStr(0);
}

//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::btnResetClick(TObject *Sender)
{
  memTrace->Lines->Add("Reset");
  controlSettings(setUp);

}

//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::FormCreate(TObject *Sender)
{
controlSettings(setUp);
}

//---------------------------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::controlSettings(states gameState)
{

switch (gameState)
{
        case setUp:
        {
        btnStart->Enabled=True;
        gpbWinnings->Enabled=False;
        gpbClock->Enabled =True;
        btnBank->Visible=False;
        btnReset->Visible=False;
        btnWrong->Visible=False;
        btnCorrect->Visible=False;
        gpbTest->Visible=False;
        edtClock->Text=IntToStr(60);
        edtCurrentWinnings->Text=IntToStr(0);
        edtGuaranteed->Text=IntToStr(0);
        }
        break;
        case Start:
        {
        gpbTest->Visible=True;
        btnCorrect->Visible=True;
        btnCorrect->Enabled=True;
        btnWrong->Visible=True;
        btnWrong->Enabled=True;
        btnBank->Visible=True;
        btnBank->Enabled=True;
        }
        break;
        case wrong :
        {
        btnStart->Enabled=False;
        gpbWinnings->Enabled=True;
        gpbClock->Enabled  =True;
        gpbTest->Enabled=True;
        btnReset->Enabled=False;
        }
        break;
         case correct:
        {
        btnStart->Enabled=False;
        gpbWinnings->Enabled=True;
        gpbClock->Enabled  =True;
        gpbTest->Enabled=True;
        btnReset->Enabled=False;
        }
        break;
        case bank:
        {
        btnStart->Enabled=False;
        gpbWinnings->Enabled=True;
        gpbClock->Enabled  =True;
        gpbTest->Enabled=True;
        btnReset->Enabled=False;
        }
        break;
        case gameOver:
        {
        btnStart->Enabled=False;
        gpbWinnings->Enabled=False;
        gpbClock->Enabled  =False;
        gpbTest->Enabled=False;
        btnReset->Enabled=True;
        }
        break;
        }



}

//-----------------------------------------------------------

Code:

void __fastcall TfrmWeakestLinkTest::tmrClockTimer(TObject *Sender)
{
edtClock->Text=IntToStr(StrToInt(edtClock->Text)-1);
if (edtClock->Text<=IntToStr(0))
{
edtClock->Text=IntToStr(0);

edtGuaranteed->Text= IntToStr(StrToInt( edtGuaranteed->Text)

+ StrToInt(edtCurrentWinnings->Text));

edtCurrentWinnings->Text= IntToStr(0);

memTrace->Lines->Add("Clock Stopped");

memTrace->Lines->Add("You Won: " + edtGuaranteed->Text);

btnReset->Visible=True;

 btnReset->Enabled=True;

        //btnCorrect->Visible=False;
        btnCorrect->Enabled=False;
        //btnWrong->Visible=False;
        btnWrong->Enabled=False;
        //btnBank->Visible=False;
        btnBank->Enabled=False;
        tmrClock->Enabled=False;
}

}

Originally Posted by pianorain

Sure. Take a look at my answer.

Code:

this code executes perfectaly but I need a class system for btnCorrect, btnWrong, btnBank.

...then start studying. No one here will do your homework for you, so unless you have some specific questions??

All i wanted was a little help, a fat lot of good you all were not mentioning any names. Ive finished it now and i had done all my homework fcuking sad'os

lol?