OOPs Basics
Object Oriented Programming Basics
Dec 12, 20257 min read22
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#java8
Articles tagged with #java8
Var - Args
To understand the var args concept , let us solve the following problem Write a class that has a method called sum( ) which can add and return the sum of all the integers passed to it as argument . The method should be able to accept 2 3 or 4 argum...
Dec 10, 20254 min read7
Modern Switch in Java
From JDK 12 Java introduced a new version of switch called as Modern switch or Switch Expression It was introduced as preview feature in JDK 12 and later on finalized in JDK 14 The modern switch enhances the traditional switch by making it more con...
Dec 9, 20253 min read9
Java Architecture
Components of Java JVM (Java Virtual Machine) JITC (Just in time compiler) JRE (Java Runtime Environment) JDK ( Java Development Kit) JVM Heart of Java programming language Converts the byte code to the machine specific code Key Responsibil...
Dec 8, 20251 min read51