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What is this keyword in java | why we use this keyword in java | where we use this keyword There can be a lot of usage of Java this keyword. In java, this is a reference variable that refers to the current Object. This can be used to refer current class instance variable This […]
Collection of objects is called class, It is a Logical Entity. A Class can also be defined as a blueprint from which you can create an individual object. Class doesn’t consume any Space. A Class is a group of objects which have common properties. It is a template or Blueprint from which objects are created. […]
OOP stands for Object-Oriented Programming. OOP is faster and easier to execute OOP provides a clear structure for the programs OOP helps to keep the Java code DRY “Don’t Repeat Yourself”, and makes the code easier to maintain, modify and debug OOP makes it possible to create full reusable applications with less code and shorter development […]
Introduction Syntax Comments Variable Data Types Type Casting Operators Strings Math Booleans If, else Switch While Loop For Loop Break/Continue Arrays Java Methods:- 1.Methods 2.Method Parameters 3. Method Overloading, Overriding 4.Scope 5.Recursion
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