C / C++ / MFC

reyyy wrote:

How do i assign cin to this code for user input?

#include <iostream>
#include <conio.h>
 
void main() {
    int c = 0;
 
    std::cout << "Enter number from 1-3:" << endl;
    std::cin >> c;
 
    if (c == 1) {
        std::cout << "Hey!" << endl;
    } 
    else if (c == 2) {
        std::cout << "Hmm!" << endl;
    }
    else if (c == 3) {
        std::cout << "What!" << endl;
    }
    else {
        std::count << "unknown value typed !" << endl;
    }
 
    getch();
}

reyyy wrote:

std:: is the same as using namespace std; , right

reyyy wrote:

and why did you use void main() instead of int main() ?

    if (c == 1) {
    cout << "Hey!" << endl;
}
if (c == 2) {
    cout << "Hmm!" << endl;
}
if (c == 3) {
    cout << "What!" << endl;
} else {
    cout << "Wrong!";
}

reyyy wrote:

how can i assign cin to this part

std::cin >> c;

VuNic wrote:

IMHO I suggest you ask her to change it to "int" main and return something rather than opting for "void" and return nothing. It's said as the best practice particularly for the "main()". Can I be right toxcct?

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