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Month: September 2018

Core JavaJava Interview Questions

Difference between JDK, JRE and JVM

Posted By admin

In this blog post, I am going to explain the JVM, JRE and JDK and how they differ from each […]

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Core JavaJava Interview Questions

Singleton class Explained

Posted By admin

Singleton is a design pattern. A singleton class is a class for which only one object can be created. You […]

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Core JavaJava Interview Questions

Difference between Break and Continue statement

Posted By admin

Both the break and continue statements are used to change the fliw of executionin Java loops. However they differ in […]

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Core JavaJava Interview Questions

Method Overloading Vs Method overridding

Posted By admin

  In this blog post, I will be explaining the difference between method overloading and method overidding. What is method […]

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Java IOjava-io-examples

How to read input from the user in Java

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This blog post demonstrates how to read a user’s input in Java.  You can use the following code snippet:   […]

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Core JavaJava Interview Questions

System.out.println explained

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In this blog post, I will be explaining the System.out.println statement which is the first statement you will come across […]

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Java Interview QuestionsJava_Language_Features

Static keyword explained

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In this blog post, I will be explaining Java’s static keyword. What is the static keyword? There will be times […]

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Misc-Java-Examples

How to add two numbers in Java

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This blog posts shows how to add two numbers in Java:     Here, we are using the method add […]

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Core JavaJava Interview Questions

Difference between an abstract class and interface in Java

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Another commonly asked interview question is to explain the difference between an abstract class and an interface. So in this […]

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Java Interview QuestionsJava_Language_Features

What is the final keyword in Java?

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A very common interview question is to ask about the final keyword and what it means when it is used […]

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