1,Which of the following statements are true?

A default constructor is provided automatically if no constructors are explicitly declared in the class. At least one constructor must always be defined explicitly. Every class has a default constructor. The default constructor is a no-arg constructor.

2,You can access a class variable using a syntax like objectName.classVariable or ClassName.classVariable.

true false

3,________ is invoked to create an object.

A constructor The main method A method with a return type A method with the void return type

4,A method that is associated with an individual object is called ________.

a static method a class method an instance method an object method