What is the use of this keyword in constructor?
Keyword ‘THIS’ in Java is a reference variable that refers to the current object. “this” is a reference to the current object, whose method is being called upon. You can use “this” keyword to avoid naming conflicts in the method/constructor of your instance/object.Click to see full answer. Subsequently, one may also ask, what is the…
Keyword ‘THIS’ in Java is a reference variable that refers to the current object. “this” is a reference to the current object, whose method is being called upon. You can use “this” keyword to avoid naming conflicts in the method/constructor of your instance/object.Click to see full answer. Subsequently, one may also ask, what is the use of the keyword this?this is a keyword in Java. It can be used inside the method or constructor of a class. It(this) works as a reference to the current object, whose method or constructor is being invoked. This keyword can be used to refer to any member of the current object from within an instance method or a constructor.Beside above, what is this () in Java? this is a keyword in Java which is used inside method or constructor of class. It is used to reference the current object whose method or constructor is being invoked. this keyword can be used to refer any member of current object from within an instance method or a constructor. Also to know is, what is the significance of using this keyword in constructor? Definition and Usage The this keyword refers to the current object in a method or constructor. The most common use of the this keyword is to eliminate the confusion between class attributes and parameters with the same name (because a class attribute is shadowed by a method or constructor parameter).What are the six ways to use this keyword? this can be used to get the current object. this can be used to invoke current object’s method. this() can be used to invoke current class constructor. this can be passed as a parameter to a method call. this can be passed as a parameter to a constructor. this can be used to return the current object from the method.
