dice 21

[hvigil]

This program is about dice 21. The problem i have is when i go to the second round it adds up the total turn value i got from the first round, and I dont want that to happen I want it to start again at 0. I still need to more to the program but I will do that myself I just need for some help to fic the problem.

If you pass 21 you lose and if your total score is 21 you win

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

using namespace std;

int getRandomNum( int lowRange, int highrange);

int main()
{

char choice=' ';
char keep=' ';


srand( static_cast<int>( time(NULL) ) );

///////////////////////////// Start of the code

cout<<"**************** Welcome to the Dice 21 game! ****************"<<endl;
cout<<endl;


cout<<"You must win the majority of rounds to win the game. In each";
cout<<"round you will roll one 10-sided die as many times as you like.";
cout<<"Each time you roll, the number on the die will be added to your";
cout<<"total score. Your goal is to get a score as close as possible to";
cout<<"21 without going over 21.";
cout<<endl;
cout<<endl;

cout<<"At the end of a round, you will be able to look ahead to see";
cout<<" what the next roll would have been. You win the round if the";
cout<<" next roll would have caused you to go bust. Otherwise you lose";
cout<<" the round"<<endl;
cout<<endl;

cout<<"********** Round 1 *********"<<endl;


int rollValue= 0;
int total_turn= 0;
int value1= 0;
int value2= 0;




do
{
	if(rollValue==1)
	{
		cout<<"You have rolled a 1. It's value could be 1 or 11"<<endl;
		cout<<"Enter 'y' if you would like the value to be 11"<<endl;
		cout<<"Enter any other character if you would like to keep the value 1"<<endl;
		cin>> keep;
		if(keep=='y')
		{
			value1= 11;
			cout<<"You rolled:"<<value1<<endl;
			total_turn= total_turn + value1;
			cout<<"Your roll total is:"<<total_turn<<endl;
			cout<<endl;
		}
		else
		{
		value2= 1;
		cout<<"You rolled:"<<value2<<endl;

		total_turn= total_turn+ value2;
		cout<<"Your roll total is :"<< total_turn<<endl;
		cout<<endl;
		}
	}

	cout<<"Rolling..."<<endl;
	rollValue = rand() % 10 + 1;
	cout<<"You rolled a :"<<rollValue<<endl;
	total_turn= total_turn + rollValue;
	cout<<"Your roll tatal is :"<<total_turn<<endl;
	cout<<endl;


	cout<<"Do you want to roll again: (y/n)";
	cin>> choice;

	if(total_turn==21)
	{
		cout<<"WINNERR YOU ROLLED 21!!!"<<endl;
		break;
		
	}
	else if(total_turn>21)
	{
		cout<<"Sorry you lose you rolled over 21"<<endl;
		break;

		
	

	}

	if(choice=='y')
	{

if(rollValue==1)
	{
		cout<<"You have rolled a 1. It's value could be 1 or 11"<<endl;
		cout<<"Enter 'y' if you would like the value to be 11"<<endl;
		cout<<"Enter any other character if you would like to keep the value 1"<<endl;
		cin>> keep;
		if(keep=='y')
		{
			value1= 11;
			cout<<"You rolled:"<<value1<<endl;
			total_turn= total_turn + value1;
			cout<<"Your roll total is:"<<total_turn<<endl;
			cout<<endl;
		}
		else
		{
		value2= 1;
		cout<<"You rolled:"<<value2<<endl;
		
		total_turn= total_turn+ value2;
		cout<<"Your roll total is"<< total_turn<<endl;
		cout<<endl;
		}
}

	cout<<"Rolling..."<<endl;
	rollValue = rand() % 10 + 1;
	cout<<"You rolled a :"<<rollValue<<endl;
	total_turn= total_turn + rollValue;
	cout<<"Your roll tatal is :"<<total_turn<<endl;
	if(total_turn==21)
	{
		cout<<"WINNERR YOU ROLLED 21!!!"<<endl;
		break;
		
	}
	else if(total_turn>21)
	{
		cout<<"Sorry you lose you rolled over 21"<<endl;
		break;
		
	}

	cout<<endl;
	cout<<"Do you want to roll again: (y/n)";
	cin>> choice;



	}
	else if(choice=='n')
	{
		cout<<"Your roll total is:"<<total_turn<<endl;
		rollValue = rand() % 10 + 1;
			cout<<"Look ahead to the next roll..."<<endl;
			cout<<"Your next roll would have been:"<<rollValue<<endl;
			total_turn=total_turn+rollValue;
		if(total_turn>21)
		{
			cout<<"Good choice you would have one BUST, if you have rolled again"<<endl;
			break;
		}
		else if(total_turn<21)
		{
			cout<<"BUMMER- you could have rolled again"<<endl;
			break;
		}

	

	}
	else
	{
		cout<<"invalid input"<<endl;

		break;

	}
}while(total_turn<= 21);


cout<<"********** Round 2 *********"<<endl;


do
{
	if(rollValue==1)
	{
		cout<<"You have rolled a 1. It's value could be 1 or 11"<<endl;
		cout<<"Enter 'y' if you would like the value to be 11"<<endl;
		cout<<"Enter any other character if you would like to keep the value 1"<<endl;
		cin>> keep;
		if(keep=='y')
		{
			value1= 11;
			cout<<"You rolled:"<<value1<<endl;
			total_turn= total_turn + value1;
			cout<<"Your roll total is:"<<total_turn<<endl;
			cout<<endl;
		}
		else
		{
		value2= 1;
		cout<<"You rolled:"<<value2<<endl;

		total_turn= total_turn+ value2;
		cout<<"Your roll total is :"<< total_turn<<endl;
		cout<<endl;
		}
	}

	cout<<"Rolling..."<<endl;
	rollValue = rand() % 10 + 1;
	cout<<"You rolled a :"<<rollValue<<endl;
	total_turn= total_turn + rollValue;
	cout<<"Your roll tatal is :"<<total_turn<<endl;
	cout<<endl;


	cout<<"Do you want to roll again: (y/n)";
	cin>> choice;

	if(total_turn==21)
	{
		cout<<"WINNERR YOU ROLLED 21!!!"<<endl;
		
	}
	else if(total_turn>21)
	{
		cout<<"Sorry you lose you rolled over 21"<<endl;
		
	

	}

	if(choice=='y')
	{

if(rollValue==1)
	{
		cout<<"You have rolled a 1. It's value could be 1 or 11"<<endl;
		cout<<"Enter 'y' if you would like the value to be 11"<<endl;
		cout<<"Enter any other character if you would like to keep the value 1"<<endl;
		cin>> keep;
		if(keep=='y')
		{
			value1= 11;
			cout<<"You rolled:"<<value1<<endl;
			total_turn= total_turn + value1;
			cout<<"Your roll total is:"<<total_turn<<endl;
			cout<<endl;
		}
		else
		{
		value2= 1;
		cout<<"You rolled:"<<value2<<endl;
		
		total_turn= total_turn+ value2;
		cout<<"Your roll total is"<< total_turn<<endl;
		cout<<endl;
		}
}

	cout<<"Rolling..."<<endl;
	rollValue = rand() % 10 + 1;
	cout<<"You rolled a :"<<rollValue<<endl;
	total_turn= total_turn + rollValue;
	cout<<"Your roll tatal is :"<<total_turn<<endl;
	if(total_turn==21)
	{
		cout<<"WINNERR YOU ROLLED 21!!!"<<endl;
		
	}
	else if(total_turn>21)
	{
		cout<<"Sorry you lose you rolled over 21"<<endl;
		
	}

	cout<<endl;
	cout<<"Do you want to roll again: (y/n)";
	cin>> choice;



	}
	else if(choice=='n')
	{
		cout<<"Your roll total is:"<<total_turn<<endl;
		rollValue = rand() % 10 + 1;
			cout<<"Look ahead to the next roll..."<<endl;
			cout<<"Your next roll would have been:"<<rollValue<<endl;
			total_turn=total_turn+rollValue;
		if(total_turn>21)
		{
			cout<<"Good choice you would have one BUST, if you have rolled again"<<endl;
		}
		else if(total_turn<21)
		{
			cout<<"BUMMER- you could have rolled again"<<endl;
		}

	

	}
	else
	{
		cout<<"invalid input"<<endl;
		break;

	}
}while(total_turn<= 21);



system("pause");
return 0;
}

[vin]

// ...
cout<<"********** Round 2 *********"<<endl;

total_turn = 0; /// make total_turn 0 when you start round 2

do
{
	if(rollValue==1)
// ... 

[hvigil]

thanks Vin!!!! By the way is there any other way I could make my loops shorter I feel like they are too long.

[vin]

I don't know about making each loop shorter but since round 1 code is virtually the same as round 2 code you could probably make a loop to repeat round 1 code instead.

Also in your original code you should make rollValue = 0 for the start of round 2 also.