input_bool
Read a boolean input from the user. Returns an error if not a valid boolean (true/false, yes/no, y/n, 1/0).
Read a boolean input from the user. Returns an error if not a valid boolean (true/false, yes/no, y/n, 1/0).
Read a number input from the user. Returns an error if not a valid number.
Read a string input from the user