The toRadians() method converts degrees to radians. toDegrees() converts radians to degrees
The toRadians() method converts degrees to radians. toDegrees() converts radians to degrees
String getName():
Returns the name of the entity (class, interface, array class, primitive type, or void) represented by this Class object, as a String.
Classes that want copying functionality must implement some method to do so. To a certain extent that function is provided by "Object.clone()".
The clone( ) method generates a duplicate copy of the object on which it is called. Only classes that implement the Cloneable interface can be cloned.
The System class maintains a Properties object that describes the configuration of the current working environment.