checkIfAlphabet

#include <stdio.h>

int main()
{
    char input;

    printf("==CHECK IF INPUT IS AN ALPHABET==\nEnter a character: ");
    scanf("%c", &input);

    if (input >= 65 && input <= 90) {
      printf("The character you entered is an uppercase alphabet\n");
    } else if (input >= 97 && input <= 122) {
      printf("The character you entered is a lowercase alphabet\n");
    } else {
      printf("The character you entered is not an alphabet\n");
    }

    return 0;
}