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How super class reference can refer subclass object in java. If you are interested to learn Salesforce then please go through ...

This video shows the usage of 'this' reference variable in constructor and methods & also how it simplifies the code readability.

Passing a parameter to a function in Java. Questions: 1) Write a sentence to describe the scope (where it exists) of a variable ...

What is reference variable? What does reference hold? Can super type reference variable refer to sub type object? Types of ...

And again arrays are complex so I can't just pass by a reference what happens is that I actually am giving the memory address of ...

This video will help you to understand about Method Reference of Java 8 and beyond. We will do hands on coding with different ...

This video describes how null reference calling static method or variable without any exception and it gives real time example in ...

So let's look close to this by the way you notice the heading here is value semantics as opposed to reference semantics and we'll ...

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In this video we'll be building our understanding of array referencing by playing with what we've already learned about creating ...

New complete course: https://www.udemy.com/course/java-11-complete-beginners/ More courses! Free C++ course: ...

Code (all in one class) available at: https://gist.github.com/gaurav1780/82e7edd5e71ed393843ed276eb6b958e.

In this video, we dive into the powerful world of Java programming, focusing on the nuances of lambda expressions and method ...

JAVA Pass by Value Pass by Reference.

Implementation of Data Types and Variables in Java What are the variables and data types in Java? What are data types in Java?

Local Variables - Learn how to represent program state as a "stack and heap diagram". This video is part of the Programming ...

New complete course: https://www.udemy.com/course/java-11-complete-beginners/ This is a free video from my course Java ...

In this tutorial I'll be going over primitive data types, the most basic types of variable you can make in java and also the building ...