These are the following links, videos and important text to help you to learn java better - elofamomo/kind_of_Java_problems ...

We propose and experimentally validate an efficient solution to extend the longitudinal beam steering range, managing all available diffraction parameters in the grating radiators of optical phased ...

1. This is to understand creating and initializing 1D, 2D arrays. Doing initialization and creation in the same step, ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.