Compare characters to characters in if statement : char Calculation « Data Type « C Tutorial






  1. C Tutorial
  2. Data Type
  3. char Calculation
#include <stdio.h>

main()
{

  char cResponse = '\0';

  printf("\n\tAC Control Unit\n");
  printf("\na\tTurn the AC on\n");
  printf("b\tTurn the AC off\n");
  printf("\nEnter your selection: ");
  scanf("%c", &cResponse);

  if (cResponse == 'a')
    printf("\nAC is now on\n");

  if (cResponse == 'b')
    printf("\nAC is now off\n");

}

AC Control Unit
      
      a       Turn the AC on
      b       Turn the AC off
      
      Enter your selection: 1




2.14.char Calculation
2.14.1.Overflow in char and unsigned char data types
2.14.2.Converting uppercase to lowercase
2.14.3.Compare characters to characters in if statement
2.14.4.Checking for Upper- and Lowercase
2.14.5.Compare char variable in if statement