JAVA - GeektoCode.com
JAVA

Java Polymorphism

4 min read

The concept of polymorphism in Java allows us to carry out a single action in various ways. Compile-time polymorphism and runtime polymorphism are the two types of polymorphism used in Java.

JAVA - GeektoCode.com
JAVA

Class In Java

4 min read

A class is a collection or grouping of objects with shared relationships, common behaviors, and identical properties. Here, every class object has fundamental class properties.

JAVA

Object In Java

3 min read

A language for object-oriented programming is Java. Breaking large problems down into smaller pieces is the fundamental idea behind the object-oriented methodology.

JAVA

Java Recursion

2 min read

Recursion is the process of a function repeatedly invoking itself. There is no need for a looping statement to be executed in the recursion method. With the help of this technique, complex problems can be reduced to more manageable, simpler ones.

JAVA

Varargs In Java

4 min read

Variable arguments are abbreviated as “varargs.” An argument of a method in Java can take any number of values. Varargs is the name of this argument, which can accept a variable number of values.

JAVA

Arguments and Parameters In Java

4 min read

When a function is called in Java, a value is passed to the function as an argument. While a parameter is a variable that is used to define a specific value when defining a function.

JAVA

Method Overriding in Java

5 min read

Method overriding is a term used in Java when a subclass (child class) has a method that is also declared in the parent class. A method used by Java to achieve Run Time Polymorphism is method overriding.

JAVA

Method Overloading in Java

4 min read

Method overloading is the practice of having multiple methods with the same name but various parameter values. Compile-time polymorphism is connected to overloading.
Method overloading can be done in two different ways.
Different argument datatypes
Various number of arguments

JAVA

Methods in Java

4 min read

A method is a self-contained block of statements or a sub-program of one or more statements that performs a special task when it is called. We can directly pass data in a method called parameters as a passing value. In Java, methods are used to perform certain specific actions and they are also known as functions.