First Code School Blog

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Closure in Java with Example

Java is an object-oriented programming language, and everything in Java revolves around an object. Since Java 8, the priority has shifted to functional aspects of programming. Obtaining the desired output from a program using...

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Core Java Interview Questions with Answers

In this article, we will see some of the top Core Java Interview Questions with Answers. Let’s start!!! Core Java Interview Questions with Answers 1. Apart from providing details about the code, where else...

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Island of Isolation in Java with Example

The concept of garbage collection and island of isolation go hand-in-hand in Java. To be precise, the island of isolation is a subpart of garbage collection in Java. This article will give you insights...

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Java Interview Questions

In this article, we will see some of the top frequently asked Java Interview Questions. Let’s start!! Java Interview Questions 1. List down a few differences between Java and C++.   Java C++ It is...

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Java Superclass Constructor

The OOPS concepts like inheritance and polymorphism have paved the way for the need for the super keyword. This keyword as we already know refers to the parent class. You can view our article...

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Java Interpreter

The main advantage of java is that it is platform-independent. To put it in other words, we can run the Java program code on other platforms that contain a Java interpreter. This article elucidates...

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Java Compiler

Constructing code may seem to be an important task in programming, and so is the process of compiling too. Interpreting and compiling are inevitable tasks to execute the Java programming language. This article will...