‘C’ program to check if character is alphabet, digit or special symbol.

C File =>

/* Write a ‘C’ program to accept a character and check if it is alphabet,  digit or special symbol. If it is an alphabet, check if it is uppercase or  lowercase. */

#include<stdio.h>

#include<ctype.h>

int main() 

{

      char c;

 

      printf("\n Enter any character : ");

      scanf("%c",&c);

 

      if(isalpha(c))

     {

          if(islower(c))

             printf("\n Lowercase alphabet");

         else

             printf("\n Uppercase alphabet");

      }

      else if(isdigit(c))

            printf("\n You entered Digit");

      else

            printf("It is a special symbol");

 

      return 0;

}