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Java For Everyone - Zero to Hero (Udemy.com)

Core Java, OOPS, Collection, Exception Handling, Design Pattern

Created by: Chandan Kumar

Last updated February 2025

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What you will learn

  • Core concepts of Java including Variables, datatypes, operators, control statements, arrays, packages, classpath, user-input and debugging
  • Design patterns And also you will learn how to debug code in eclipse.
  • String with memory mapping Exception handling Java collections
  • Object Oriented Programming concepts with read life examples

How it compares

Against the other 231 rated Udemy courses in Java on CourseDuck:

  • Rating3.9 out of 5higher than 4% of them
  • Reviews1,169#112 of 232 by number of reviews
  • Length22.4 hourslonger than 82% of them
  • Last updatedFebruary 2025more recently than 59% of them

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Course Description

This course is for anyone who wants to make career in Java Development, Automation Testing, Android Development.


In this course, we will focus on below topics in detail considering that you are non java developer. This course will give you lot of motivation as we have tried to put lot of examples of real word.


Very unique way to explain Object Oriented Programming like A PIE concept.


Basic Java


  • Basic computing

  • Why Java?

  • Configuring Eclipse IDE for Java

  • How to create new java project?

  • How to create a new java class?

  • Running java class

  • Viewing the results of java program

  • Learning Java

  • Introduction to Java programming

  • Data Types in Java Primitive Data types

  • Wrapper Classes

  • Declaring Variables

  • Writing java program and running

  • Conditional Statements

  • If condition

  • If else condition

  • If else if condition (nested if)

  • Switch case statement

  • Examples for all the above conditions

  • Loop Statements

  • While loop

  • Do while

  • For loop

  • For each loop

  • Examples for all the above loops

Array


  • How to declare array

  • How to store values in array?

  • Reading values in array (1 D & 2 D)

OOPS

  • Static, Static block

  • Instance, Init block

  • Constructor, chaining

  • Abstraction

  • Polymorphism

  • Inheritance

  • Encapsulation

Package

  • What is package?

  • How to create a package?

  • How to import package into a different class?


Collection

  • ArrayList

  • LinkedList

  • HashSet

  • TreeSet

  • LinkedHashSet

  • HashMap

  • LinkedHashMap

  • TreeMap


Exception Handling

  • CompileTime exception

  • RunTime exception

  • Custom Exception

Java Design Patterns

  • Design Pattern Concepts

  • Singleton

  • Factory, Abstract Factory


Debug Scripts in Eclipse

  • Understanding Debug

  • Using Breakpoints

  • Verify the values during debug

  • Using step over, step into

  • Tips for using Eclipse efficiently


So, don't think much and get started. I have trained more that 5000 students/IT professionals and now they all can write code in java.



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Instructor Details

Chandan Kumar

I am a full stack developer & Online Trainer. In my 9 years of experience, I worked in various software programming languages and tools. like Nodejs, ReactJS, MongoDB, Angular JS, Java, Springboot, microservices, Selenium, Protractor, JMeter, and many more.

I have trained more than 20k IT professionals. If you want live training, please do let me.


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Reviews

3.9

1,169 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Pk on 1/18/2022

The course was not designed for Udemy. It is a live online training program that was directly uploaded. Students randomly asking questions in the middle of the training is distracting

By Hamid Okanlawon Ibrahim on 12/10/2021

This course worth 5 star only that the quality of the graphic and audio is not good enough. I really enjoy his teaching methodology.

By Enrique Pérez on 9/7/2021

There is no extra information that no one can grab from documentation or any other web resource. But of course, if the plan to extend the course giving ibnformation about how to integrate some techonologies then the quality of this course would be touching the sky. Thanks for your effort. I dont pretend to be rude.

By Priyanka Uttekar on 10/17/2020

Awesome Experience.

By Adarsh jaiswal on 9/25/2020

The man teaching java dosent know how to teach and his english is not fluent.

By R Kesav on 9/24/2020

Yes but speaking slang can be changed

By Rugved choudhari on 9/21/2020

instructer is not good at all , he even dont know to speak proper english , many disturbing noise is there

By Akash Jain on 9/16/2020

it is really awesome the way instructor explained is great and simple to understand

By Ashish Kumar on 9/5/2020

Aw?some ???

By Rajshresth on 8/18/2020

detailed explanation

By Cindy Calvados on 8/13/2020

Don't waste your time with this course, many are much better than this one.
1. All videos in this course are recording videos of an online class.
2. Lectures are not clearly audible and have some disturbing sounds
3. The course organization is not effective. Around 1hour each lecture, it's too long.
It is truly difficult to stay concentrated, especially with the sounds, the distraction of the teacher, etc..
It would have been a lot better to divide the videos into smaller, more digestible parts to watch.
I don't like to be harsh when I grade a course but for this one I don't have any other choice.
It's a shame to post this kind of course on Udemy.
Especially since the teacher has a good potential to be a good instructor.
He knows what he said, but for a course, it's not sufficient.
Editing, organization is also two complementary parts to make a good course.

By Pavan Sagar on 8/4/2020

The instructor was good at explaining the concepts and the examples are clear to understand.

Showing 12 of 93 reviews

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Quality Score

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Overall Score : 78 / 100