how to take keyboard [press in c++ code example
Example: C++ keyboard input
#include <iostream> // for std::cout and std::cin
int main()
{
std::cout << "Enter a number: "; // ask user for a number
int x{ }; // define variable x to hold user input (and zero-initialize it)
std::cin >> x; // get number from keyboard and store it in variable x
std::cout << "You entered " << x << '\n';
return 0;
}
Enter a number: 4
You entered 4