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cola machine

SohaibAJ (10)
hello. im having a problem. this program is supposed to take the specific input from user and then display it. but unfortunately in the last part there is a problem.. it prints all the options.. although it is supposed to print 1... eg taking choice 1 and size 1 and printing only one out put... secondly in the last part when 1 is entered it starts again and when 2 is entered it closes down... thank you
And if i could get the amendments quickly that would be great.. i have to submit it in 8 hours.
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  #include <iostream>
#include <string>
using namespace std;
int main()
{
	int choice;
	int size;
	int confirm;
	int ending;
	cout<<"COLA Machine"<<endl;
	cout<<"Welcome\nPlease Choose Your Drink"<<endl;
	cout<<"For Coca Cola Press 1"<<endl;
	cout<<"For Sprite Press 2"<<endl;
	cout<<"For Fanta Press 3"<<endl;
	cout<<"For Sprite 3G Press 4"<<endl;
	cout<<"For Diet Coke Press 5"<<endl;
	cout<<"For Sprite Zero Press 6"<<endl;
	cin>>choice;
	if (choice == 1)
	{
		cout<<"You have chosen Coca Cola"<<endl;
	}
	if (choice == 2)
	{
		cout<<"You have chosen Sprite"<<endl;
	}
	if (choice == 3)
	{
		cout<<"You have chosen Fanta"<<endl;
	}
	if (choice == 4)
	{
		cout<<"You have chosen Sprite 3G"<<endl;
	}
	if (choice == 5)
	{
		cout<<"You have chosen Diet Coke"<<endl;
	}
	if (choice == 6)
	{
		cout<<"You have chosen Sprite Zero"<<endl;
	}

	cout<<"Please select your Drink Size"<<endl;
	cout<<"For 300 ml Bottle Press 1"<<endl;
	cout<<"For 330 ml Can Press 2"<<endl;
	cout<<"For 500 ml Bottle Press 3"<<endl;
	cin>>size;
	if (size == 1)
	{
		cout<<"You have Selected 300 ml Bottle"<<endl;
	}
	if (size == 2)
	{
		cout<<"You have Selected 330 ml Can"<<endl;
	}
	if (size == 3)
	{
		cout<<"You have Selected 500 ml Bottle"<<endl;
	}

	if (choice == 1 || size == 1)
	{
		cout<<"You have chosen 300 ml Bottle of Coca Cola"<<endl;
	}
	if (choice == 2 || size == 1)
	{
		cout<<"You have chosen 300 ml Bottle of Sprite"<<endl;
	}
	if (choice == 3 || size == 1)
	{
		cout<<"You have chosen 300 ml Bottle of Fanta"<<endl;
	}
	if (choice == 4 || size == 1)
	{
		cout<<"You have chosen 300 ml Bottle of Sprite 3G"<<endl;
	}
	if (choice == 5 || size == 1)
	{
		cout<<"You have chosen 300 ml Bottle of Diet Coke"<<endl;
	}
	if (choice == 6 || size == 1)
	{
		cout<<"You have chosen 300 ml Bottle of Sprite Zero"<<endl;
	}
	if (choice == 1 || size == 2)
	{
		cout<<"You have chosen 330 ml Can of Coca Cola"<<endl;
	}
	if (choice == 2 || size == 2)
	{
		cout<<"You have chosen 330 ml Can of Sprite"<<endl;
	}
	if (choice == 3 || size == 2)
	{
		cout<<"You have chosen 330 ml Can of Fanta"<<endl;
	}
	if (choice == 4 || size == 2)
	{
		cout<<"You have chosen 330 ml Can of Sprite 3G"<<endl;
	}
	if (choice == 5 || size == 2)
	{
		cout<<"You have chosen 330 ml Can of Diet Coke"<<endl;
	}
	if (choice == 6 || size == 2)
	{
		cout<<"You have chosen 330 ml Can of Sprite Zero"<<endl;
	}
	if (choice == 1 || size == 3)
	{
		cout<<"You have chosen 500 ml Bottle of Coca Cola"<<endl;
	}
	if (choice == 2 || size == 3)
	{
		cout<<"You have chosen 500 ml Bottle of Sprite"<<endl;
	}
	if (choice == 3 || size == 3)
	{
		cout<<"You have chosen 500 ml Bottle of Fanta"<<endl;
	}
	if (choice == 4 || size == 3)
	{
		cout<<"You have chosen 500 ml Bottle of Sprite 3G"<<endl;
	}
	if (choice == 5 || size == 3)
	{
		cout<<"You have chosen 500 ml Bottle of Diet Coke"<<endl;
	}
	if (choice == 6 || size == 3)
	{
		cout<<"You have chosen 500 ml Bottle of Sprite Zero"<<endl;
	}
	cout<<"Do You Want to confirm"<<endl;
	cout<<"Press 1 to confirm OR 2 to reset"<<endl;
	cin>>confirm;
	if (confirm == 1)
	{
		cout<<"Here is your Drink. Enjoy!"<<endl;
	}
	if (confirm == 2)
	{
		cout<<"Do you Want to Reset or Quit\n Press 1 to Reset OR Press 2 to Quit"<<endl;
		cin>>ending;
	}
	if (ending == 1)
	{
		????????????
	}
	if (ending == 2)
		??????????
	return 0;
}
MiiNiPaa (8886)
if (choice == 1 || size == 1)
it reads as if (choice == 1 or size == 1).
You want and (&&) here
SohaibAJ (10)
okay... thanks and how do i go from one line to another.... like in the last 10 lines....
MiiNiPaa (8886)
By making a while loop:
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bool run = true;
while(run) {
    //Code
    std::string input;
    std::cin >> input;
    run = (input == "Again");
}
This code will ask in the end for a word. If this word is Again, it runs again.
SohaibAJ (10)
sorry but im new t this... where am i supposed to insert this code?
MiiNiPaa (8886)
Last edited on
AbstractionAnon (6954)
Put the code you want repeated at line 3 in MiNiPaa's snippet.

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