True/False 4

Java assigns a default value to a data member of a class if the data is not initialized.

The default value for a data member of boolean type is true.

The default value null is assigned to a data member of object type, even though the data member is not created yet.

Java assigns a default value to a local variable in a method if the variable is not initialized.

The default constructor has no arguments.

You can always use the default constructor even though the non-default constructors are defined in the class.

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

You cannot use the private modifier on classes.

You cannot use modifiers on local variables inside a method.

A static method in a class can access the instance variables in the same class.

A static method in a class can access the class variables in the same class.

You can declare a local variable in a method that has same name as an instance variable in the class.

You can declare variables of the same name in a method even though they are in the same block.

You can declare variables of the same name in a method if they are in non-nesting blocks.

You can create an instance of the Math class.

Visited times since 5 Feb 1999.