Java Tutorial #15 - Multidimensional Arrays in Java Programming (2D Array)

Java Tutorial #15 - Multidimensional Arrays in Java Programming (2D Array)
In this video by Programming for Beginners we will learn Multidimensional Arrays in Java Programming, using Java Tutorial videos. We can learn Java Programming language to make web applications or mobile applications for android phones and several other applications for windows, Mac OS and Unix operating systems. Also we can make android applications using Java programming. The concepts covered will be related to basic java and core java that will help you in your next interview questions. You can use any version of Java but all concepts will be same for all java versions. I will be using Java SE 8.
Java is a high-level programming language. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
Java is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Software Development Domain.

A multidimensional array (2D array) is an array of arrays. Each element of a multidimensional array is an array itself. Below is the format to define array in Java program:

Example: 3 * 4 matrix
int[][] a = new int[3][4];

Another example:
String[][][] data = new String[3][4][2];

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Thanks for watching :)

[RedSky]

This was very helpful, I like that you added in new rows and columns and showd how the system would read it differently from [2] to [3] and array.length. I also appreciate that you explained why the blank Sysout. Is used in-between the 2 for loops.