Input Functions | MCQs

Explanation

The getche() function in C/C++ (from the <conio.h> library) performs two actions:

1. Reads a single character from the keyboard (immediately, without waiting for Enter).
2. Echoes (displays) the character on the screen.

Explanation

The function used to get values into variables from the keyboard is scanf().

It reads input from the standard input (usually the keyboard) and stores it in the specified variables.