Wanting to print all inputs

[jax16]

Howdy, I am wanting to print all these choices. I set them to 4, and at the end of the 4 choices, I would like to print all the choices made. How can I go about that? Thanks

#include <cctype>
#include <iostream>
#include <limits>
#include <string>
#include <vector>
#include <ctime>


int main()
{
    char choice {};
    int n;
    
         
    for (n=0; n<4; n++)
    {
        std::cout<<"\n1 - Man";
        std::cout<<""<<std::endl;
        std::cout<<"\n2 - Woman";
        std::cout<<""<<std::endl;
        std::cout<<"\n3 - Aunt";
        std::cout<<""<<std::endl;
        std::cout<<"\n4 - Uncle";
        std::cout<<""<<std::endl;
        std::cout<<"\nEnter Selection: ";
        std::cin >> choice;
        std::cout<<""<<std::endl;
       
    
        choice = std::toupper(choice);

    
    
        switch (choice)
        {
            case '1':
                std::cout<<"You picked me!";
                std::cout<<""<<std::endl;
                break;

            case '2':
                std::cout<<"You picked me!";
                std::cout<<""<<std::endl;
                break;
                
            case '3':
                std::cout<<"Hello, thanks";
                std::cout<<""<<std::endl;
                break;
                
            case '4':
                std::cout<<"Hello, I am voting GOP";
                std::cout<<""<<std::endl;
                break;

                default:
                std::cout << "Invalid choice\n";
                break;
                
               
        }
        
        }

}

[coder777]

Turn choice into an array and introduce a second loop. Like so:

#include <cctype>
#include <iostream>
#include <limits>
#include <string>
#include <vector>
#include <ctime>


int main()
{
    char choice[4] {}; // You may use a vector
    int n;
    
         
    for (n=0; n<4; n++)
    {
        std::cout<<"\n1 - Man";
        std::cout<<""<<std::endl;
        std::cout<<"\n2 - Woman";
        std::cout<<""<<std::endl;
        std::cout<<"\n3 - Aunt";
        std::cout<<""<<std::endl;
        std::cout<<"\n4 - Uncle";
        std::cout<<""<<std::endl;
        std::cout<<"\nEnter Selection: ";
        std::cin >> choice[i]; // Note:[i]
        std::cout<<""<<std::endl;
       
    
        choice[i] = std::toupper(choice[i]); // Note:[i]

    
    
        switch (choice[i]) // Note:[i]
        {
            case '1':
                std::cout<<"You picked me!";
                std::cout<<""<<std::endl;
                break;

            case '2':
                std::cout<<"You picked me!";
                std::cout<<""<<std::endl;
                break;
                
            case '3':
                std::cout<<"Hello, thanks";
                std::cout<<""<<std::endl;
                break;
                
            case '4':
                std::cout<<"Hello, I am voting GOP";
                std::cout<<""<<std::endl;
                break;

                default:
                std::cout << "Invalid choice\n";
                break;
                
               
        }
        
        }
    for (n=0; n<4; n++)
    {
// print  choice[i]
    }
}

[jax16]

Ok, I got that to work, but it only prints the number I inputed. How can I have it print all of it?

So it prints...

Man
Aunt
Uncle
Woman


or whatever order they entered it.

[coder777]

In the second loop you can basically use the same kind of switch:

        switch (choice[i]) // Note:[i]
        {
            case '1':
                std::cout<<"Man"; // You picked me!
                std::cout<<""<<std::endl;
                break;

            case '2':
                std::cout<<"Woman"; // You picked me!
                std::cout<<""<<std::endl;
                break;
...
        }

[Handy Andy]

Hello jax16,

Is this what you are looking for?

 1 - Man
 2 - Woman
 3 - Aunt
 4 - Uncle
  Enter Selection: 1

You picked me!

 1 - Man
 2 - Woman
 3 - Aunt
 4 - Uncle
  Enter Selection: 2

You picked me!

 1 - Man
 2 - Woman
 3 - Aunt
 4 - Uncle
  Enter Selection: 1

You picked me!

 1 - Man
 2 - Woman
 3 - Aunt
 4 - Uncle
  Enter Selection: 3

Hello, thanks


 Choice #1 picked 2 times.
 Choice #2 picked 1 times.
 Choice #3 picked 1 times.
 Choice #4 picked 0 times.

Andy

Edit:

[seeplus]

From jax16 here http://www.cplusplus.com/forum/general/273409/

Ok, I got that to work, but it only prints the number I inputed. How can I have it print all of it?

So it prints...

Man
Aunt
Uncle
Woman


or whatever order they entered it.

[seeplus]

Is this what you want??

#include <iostream>
#include <limits>

int main()
{
	constexpr int numask = 4;

	constexpr const char* relat[] = {"Man", "Woman", "Aunt", "Uncle"};
	constexpr const char* desc[] = {"You picked me!", "You picked her", "Hello, thanks", "Hello, I am voting GOP"};

	static_assert(std::size(relat) == std::size(desc));

	int totals[std::size(relat)] {};

	for (int n = 0; n < numask; ++n) {
		char choice {};

		for (int r = 0; r < std::size(relat); ++r)
			std::cout << r + 1 << " - " << relat[r] << std::endl;

		while (((std::cout << "\nEnter Selection: ") && !(std::cin >> choice)) || choice < '1' || choice > '1' + std::size(relat) - 1) {
			std::cout << "Invalid selection\n";
			std::cin.clear();
			std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
		}

		std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
		std::cout << std::endl;

		std::cout << desc[choice - '1'] << '\n';
		++totals[choice - '1'];
	}

	std::cout << '\n';

	for (int t = 0; t < std::size(totals); ++t)
		std::cout << relat[t] << " picked " << totals[t] << '\n';
}

1 - Man
2 - Woman
3 - Aunt
4 - Uncle

Enter Selection: 1

You picked me!
1 - Man
2 - Woman
3 - Aunt
4 - Uncle

Enter Selection: 2

You picked her
1 - Man
2 - Woman
3 - Aunt
4 - Uncle

Enter Selection: 2

You picked her
1 - Man
2 - Woman
3 - Aunt
4 - Uncle

Enter Selection: 4

Hello, I am voting GOP

Man picked 1
Woman picked 2
Aunt picked 0
Uncle picked 1