main.dart

void main() {
// ==================BASIC USAGE
  // A bool variable can have two values: true or false.
  bool isDartFun = true;
  bool isProgrammingEasy = false;
  bool isRaining = false;
  bool isSunny = true;

  
  // ==================BOOLEAN PROPERTIES

  // 1. hashCode → int (The hash code for this object)
  int hashCodeValue = isDartFun.hashCode;

  // 2. runtimeType → Type (A representation of the runtime type of the object)
  Type boolType = isDartFun.runtimeType;

  
  // ==================BOOLEAN METHODS

  // 1. toString() → String (Returns either "true" for true and "false" for false)
  String boolString = isDartFun.toString(); // Outputs "true" for true

  
  // ==================BOOLEAN OPERATORS
  // 1. & (Logical AND): Returns true if both conditions are true.
  bool andResult = (isDartFun & isProgrammingEasy); 

  // 2. == (Equality Operator): Checks if two boolean values are equal.
  bool isEqual = isDartFun == isProgrammingEasy;

  // 3. | (Logical OR): Returns true if at least one condition is true.
  bool orResult = isDartFun | isProgrammingEasy;
  
  // 5. ! Logical NOT (!): Negates the boolean value.
  bool rainedThisYear = !isRaining;
 }