Core Java

Get the basic knowledge of computers

Core Java

Category:
Programming Courses/
Free!
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Free!

Duration: 60 days
Lecturess: 60
Certificate of Completion

CURRICULUM

Section 1: Introduction

  • What you need to get started
  • The Netbeans Software
  • Java Comments
  • The Structure of Java Code
  • How to Run your Java Programmes
  • Printing to the Output Window
  • Sharing your programmes with others

Section 2: Variables

  • Integer Variables in Java
  • Double Variables
  • Short and Float
  • Operator_Precedence
  • Java String Variables
  • Getting Input from the User
  • Option Panes

Section 3: Control Flow

  • If Statements in Java
  • If Else Statements
  • Boolean Values
  • Switch Statements
  • Java for Loops
  • Java While Loops

Section 4: Java Arrays

  • Arrays and Loops
  • Sorting Arrays
  • Arrays and Strings
  • Multi-Dimensional Arrays
  • Array Lists

Section 5: Java String Methods

  • Java and Strings
  • Upper and LowerCase
  • The compare Method
  • The indexOf Method
  • The substring Method
  • The equals Method
  • The charAt Method
  • The replace Method
  • Printing Formatted Strings

Section 6: Java Methods

  • Java Methods
  • Calling your Java Methods
  • Passing Values to Methods
  • Mutliple Method Parameters

Section 7: Java Classes

  • Writing your own Java Classes
  • Field Variables
  • The Java Class Constructor
  • Accessing Class Variables
  • More on Java Class Methods
  • Java and Inheritance

Section 8: Java Interfaces: Multiple Inheritance

  • Defining Interfaces
  • Extending Interfaces
  • Implementing Interfaces
  • Accessing Interface Variables

Section 9: Packages: Putting Classes Together

  • Java API Packages
  • Using System Packages
  • Naming Conventions
  • Creating Packages
  • Accessing a Package
  • Adding a Class to a Package
  • Hiding Classes
  • Static Import

Section 10: Multithreaded Programming

  • Creating Methods
  • Extending Thread Class
  • Stopping and Blocking a thread
  • Life cycle of a thread
  • Using thread methods
  • Thread Expections
  • Thread Priority
  • Synchronization
  • Implementing the ‘Runnable’ Interface

Section 11: Java Error Handling

  • Error Handling and Excpetions
  • Stack Trace
  • Handling Logic Errors in Java

Course Description

What is java?

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Features of Java

There is given many features of java. They are also known as java buzzwords. The Java Features given below are simple and easy to understand.

  • Simple
  • Object-Oriented
  • Platform independent
  • Secured
  • Robust
  • Architecture neutral
  • Portable
  • Dynamic
  • Interpreted
  • High Performance
  • Multithreaded
  • Distributed

Advantages of Java:

  • Java is easy to learn. Java was designed to be easy to use and is therefore easy to write, compile, debug, and learn than other programming languages.
  • Java is object-oriented. This allows you to create modular programs and reusable code
  • Java is platform-independent.

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