Question

Which of the following keywords acts as a reference variable to the current object?
public
reference
static
this

Answer 1

Explanation:

Among the various options given in question statement the correct option is this variable

This keyword acts as reference variable to the current object in Java programming language. This is used to refer any member of the current object and acts as reference to any object where the method is called. This is defined inside a method or a constructor

Answer 2

Answer:

This

Explanation:

This a class person. It is the signature for the constructor