Learn Java is a holiday book with fun images, infographics, movable fonts, and a visual storytelling flow. I read both books at the same time, they complement each other. Revisiting familiar material from a book while discovering new details from another author has been extremely helpful. How to read? Think slowly, repeating each chapter and even paragraphs until you have a complete understanding of what you have read. If there are code examples study until you remember each line. Reading speed is not the same as comprehension speed.
It is better to learn a page in a day and thoroughly understand it than to flip through a chapter in an hour, leaving the wind in your head. it is also useful to mark key points with a pencil. If you go back to a text you've already read to remember something it's definitely a key passage, circle it. Extensive core library One reason whatsapp mobile number list for the widespread use of Java is the huge standard library. Contains hundreds of classes and methods from various packages to make life easier for developers. For example, java lang is extended functions for strings, arrays, etc. java util library for working with data structures, regular expressions, date and time, etc. kava io is a library for file input output, exception handling etc.
Using the Java Platform Before you start learning Java programming from scratch, you need to know that over billion devices around the world run on this platform. What exactly can it be used for Android Applications. To develop Android applications, the Java programming language is often used in conjunction with the Android SDK Software Development Kit. Web Applications − Java is used to build web applications using server programs, Struts frameworks and JSPs. Some popular web applications written in Java include Google com, Facebook com, eBay com, LinkedIn com.