Consider the following code snippet:
Public class Vehicle
{
Private String type;
Private int numAxles;
Public Vehicle()
{
}
) . .
}
Which statement reflects the action performed when the constructor to Vehicle is called?
A) The variable type will be initialized to "" and the variable numAxles will be initialized to 0.
B) The variable type will be initialized to "null" and the variable numAxles will be initialized to 0.
C) The variable type will not be initialized but the variable numAxles will be initialized to 0.
D) The variable type will be initialized to null and the variable numAxles will be initialized to 0.

Question

Quizplus · Accepted Answer

In Java, instance variables of a class are initialized to default values if not explicitly initialized. For object references like String, the default is null, and for int, the default is 0.

Consider the Following Code Snippet