A keyword is a word having a particular meaning to the programming
language. Similarly, this keyword is used to represent an object constructed
from a class in which it appears. The
this keyword is
also used to forward a call from one constructor in a class to another
constructor in the same class. It helps to access class members and it
provides access to the current instance. Within an instance method or a
this is a reference to the current
As we know with in a program we declare the name of instance variables and local variables same. Now to avoid the confliction between them we use this keyword. The keyword helps us to avoid name conflicts
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