Boolean Literals

The Boolean type has two values, represented by the literals true and false, formed from ASCII letters.

A Boolean literal is always of type Boolean and is case insensitive.

BooleanLiteral: one of
any case from: true or false

Each Boolean literal is a reference to an instance of class Boolean. These objects have a constant value and can be used interchangeably with its counter part Java primitive data type when calling methods that expect the primitive types or when accessing Java attributes declared using the Java primitive data type.