Mega Code Archive

 

Categories / C Tutorial / Data Type

 

Checking for Upper- and Lowercase

#include <stdio.h> main(){   char cResponse = '\0';   printf("Enter the letter A: ");   scanf("%c", &cResponse);   if ( cResponse == 'A' )     printf("\nCorrect response\n");   else     printf("\nIncorrect response\n"); } Enter the letter A: 2 Incorrect response