Answer to Question #178265 in C++ for SWB

Question

Write a program that inputs a character from user and prints whether it is upper case letter, lower case letter, digit or non-letter/non-digit value.

Answer 1

#include <iostream>

int main()
{
    char character;
    std::cout << "Enter character: ";
    std::cin >> character;
    if (character >= 'A' && character <= 'Z') {
        std::cout << "The entered character is an uppercase letter";
    }
    else if (character >= 'a' && character <= 'z') {
        std::cout << "The entered character is a lowercase letter";
    }
    else if (character >= '0' && character <= '1') {
        std::cout << "Entered character digit";
    }
    else {
        std::cout << "The entered character is not a letter or a number";
    }
    return 0;
}