bscodinglab

Booleans

In C programming, a Boolean value is represented using the bool data type. A Boolean value can have one of two possible values: true or false. The bool data type is defined in the stdbool.h header file.

Syntex Example Output
bool myBool = true;
 
#include <stdbool.h>
#include <stdio.h>
int main()
{
   bool myBool = false;
   if (myBool)
    {
      printf("myBool is true\n");
    }
  else
    {
      printf("myBool is false\n");
    }
  return 0;
 }
myBool is false

In this example, a bool variable named myBool is declared and initialized to the value true. Here’s an example of using a bool variable in an if statement. In this example, a bool variable named myBool is declared and initialized to the value false. The value of myBool is then tested in an if statement. If myBool is true, the message “myBool is true” is printed to the console. If myBool is false, the message “myBool is false” is printed to the console.