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In Java, you can have a two-dimensional array where each row has a different number of elements. This is called a ragged array.

Learn how to declare, initialize, and iterate through arrays.

Arrays aren't only for ints, doubles, etc. You can put objects into them. This video shows you how to create and initialize an array ...

This video contains one of the hackerrank coding question and its solution. One of the best book for Interview Questions Top 1000 ...

In this video, we write the GameNumber Java class using Eclipse. We will use this class in several example programs.

A walk-through of a simple nested for loop in JavaScript, using JSTutor. Visualize it yourself at https://goo.gl/vmb3xZ.

Introduction to CFD by Prof M. Ramakrishna,Department of Aerospace Engineering,IIT Madras.For more details on NPTEL visit ...

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

StringJoiner Class in Java 8 Interview questions. One of the best book for Interview Questions Top 1000 Java Interview Questions ...

I have updated this video to include the new Canvas login process. The dates shown in the syllabus are for Spring 2022.

The do/while loop is guaranteed to execute the loop body at least once.

This video contains java interview questions and answers for experienced. Below are the Questions : What Are SOLID Principles ...

Array Part-1 : Part 4 : Marks display variation.

Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join This is my ...

How to let users supply numeric input to your programs.

The for loop is a shorthand for a while loop; it specifies the initial loop variable, the continuation test, and the action after each ...

Array Part-1 : Part 6 : Queues in dispatching taxis.

In a preceding video, we had duplicated code to read the user input outside the loop and inside the loop. To avoid duplicated ...

The origin and meaning of these two data type names.