• Post category:StudyBullet-17
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The Complete Core Java Course : Learn to Code
Learn Java from scratch. Ideal for testing professionals transitioning to DevOps or Automation. Java for Selenium.

What you will learn

Core Java. You will learn Java programming through practical sessions.

New to coding? No worries. This course covers coding from scratch.

Ideal for professionals transitioning to DevOps wanting to get a coding booster

Ideal course for manual testers aspiring to switch into automation world

More than enough concepts covered for professionals learning ‘Java for Selenium’

Get an in-depth understanding of basic & advanced Java concepts

Object Oriented Programming (OOPS)

Advanced Java Programming

In-depth Core Java Concepts

Java Programing from Scratch

Data Structures in Java

Regular Expressions in Java

Date and Time Operations (Rev. in Java 8)

Exception Handling in Java

Working with File System in Java

No PPTs. Programming Oriented Sessions.

Instructor Guidance and Query Resolution Support

Description

Hi Friends, this course is specially designed for students who do not have prior coding experience. Course covers all the Core Java Concepts from basic to advanced levels along with practical examples and coding exercises.

This course covers Core Java topics in detail from basic to advanced levels. I believe in example-oriented teaching. So, you wonโ€™t find any PPTs during the sessions. But, you will find dozens of real time scenarios used to elaborate Java basic and advanced concepts.

Feel free to post your questions/feedback in the block provided under each session-video. I will make sure that all of your queries are addressed. โ€˜Course Outlineโ€™ below will give you a good idea about the depth and the overall coverage of this course. If you want to learn any other Core Java concept – which is not already covered in this course – then feel free to let me know via Udemy messenger.

Course Outline:

Java Basics

  1. JDK 10 and Eclipse Installation
  2. Hello World Java Program
  3. Primitive Data Types in Java
  4. ‘var’ keyword in Java 10
  5. Arithmetic Operators in Java
  6. Logical and Bitwise Operators in Java
  7. Relational Operators in Java
  8. If – Condition in Java
  9. Nested If – Condition in Java
  10. For Loop in Java
  11. Hands-On Exercises on ‘For Loop’
  12. Nested For Loop in Java
  13. Hands-On Exercises on ‘Nested For Loop’
  14. ‘While’ & ‘Do While’ Loop in Java
  15. Loop ‘Break’ & ‘Continue’ Statements in Java
  16. String Basics in Java
  17. String Comparison Operations in Java
  18. String Search Operations in Java
  19. String (Cut) Slice Operations in Java
  20. String Replace Operations in Java
  21. String Conversion Operations in Java

Object Oriented Programing (OOPS) in Java

  1. Concept of Classes and Objects in Java
  2. Hands on exercises on Class and Object
  3. Methods in Java
  4. Method Overloading in Java
  5. Access Specifiers (Access Modifiers) in Java
  6. Constructor in Java
  7. Data Encapsulation in Java
  8. Static Keyword in Java
  9. Concept of Main Method in Java
  10. Class and Object Advanced Exercises
  11. Class Inheritance in Java
  12. Method Overriding in Java
  13. Polymorphism in Java
  14. Super Keyword in Java
  15. Super Class Constructor in Java
  16. Protected Access in Java
  17. Abstraction in Java
  18. Interfaces in Java (Java Interface)
  19. Final Keyword in Java

Data Structures in Java

  1. Arrays in Java
  2. Array Object in Java
  3. Enhanced (Modified) For Loop for Array Iteration in Java
  4. Hands-on Exercises on Array in Java
  5. 2-Dimensional Arrays in Java
  6. Hands-on Exercise on 2D Arrays in Java
  7. Array of Object in Java
  8. Array List in Java (ArrayList)
  9. Structure of ArrayList in Java
  10. Linked List in Java (LinkedList)
  11. ArrayList vs LinkedList in Java
  12. List Iterator in Java
  13. Hash Set in Java
  14. Linked Hash Set in Java
  15. Tree Set in Java
  16. Iterating on Set in Java
  17. Hash Map in Java
  18. Tree Map in Java
  19. Iterating Over Maps in Java

Regular Expressions in Java

  1. Introduction to RegEx in Java
  2. Quantifiers in Regular Expressions
  3. Character Classes in Regular Expressions
  4. Bracket Expressions
  5. OR Operator in RegEX
  6. DOT Operator in RegEX
  7. Greedy and Lazy Matching
  8. Hands-on Exercises on Regular Expressions
  9. Regularizing Number Ranges

Exception Handling in Java

  1. What is an Exception in Java?
  2. Error vs Exception in Java
  3. Checked and Unchecked Exceptions in Java
  4. Throws Declaration in Java
  5. Try and Catch Block (Exception Handling) in Java
  6. ‘Finally’ Block in Java

Date and Time Operations (Revised in Java 8)

  1. Local Date and Time Operations in Java
  2. Custom Date and Time Operations in Java
  3. Future and Past Date Operations in Java
  4. Future and Past Time Operations in Java
  5. Date Difference Calculation in Java
  6. Time Difference Calculation in Java
  7. DateTime Formatter in Java

Special Classes in Java


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  1. Math Class in Java
  2. StringBuilder Class in Java
  3. StringBuilder Methods in Java
  4. Scanner Class in Java
  5. Random Class (for creating random numbers) in Java
  6. UUID Class in Java (for creating universally unique string IDs)

Working with File System in Java

  1. How to Read a Text File in Java?
  2. Apache Commons IO
  3. How to Edit a Text File in Java?
  4. Hands on Exercises with Text Files in Java
  5. Copy and Move (Rename) a Text File in Java
  6. Apache POI Setup
  7. Reading Excel Data in Java
  8. Read Excel Data into a 2 D Array in Java
  9. Write Data in Excel Sheet in Java
  10. Interview Questions

**I will be updating more topics to this outline as per changing trends in technology**

To get the maximum benefit from the course, please take a look at following steps explaining ‘How to take this course?’

Step 1:ย  Schedule 30-45 minutes of your time daily for 5 days a week. ‘Continuity’ is the key.

Step 2:ย  All sessions are divided in small videos of less than 20 minutes. Watch 2-3 videos daily.

Step 3:ย  Hands-on exercise is very important. So, immediately try out the programs discussed in the session, on your own. You can download these programs from lecture resources.

Step 4: Assignments with answer keys are provided where-ever necessary. Complete the assignments before jumping on to the next sessions.

Step 5:ย  If you come across any questions or issues, please feel free to contact me and I will make sure that your queries are resolved.

Wish you all a very happy learning.

Note: For the best video streaming quality, please adjust the resolution from ‘settings’ at bottom right-hand corner of video player. Choose 1080p or 720p as per your network speed.

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Content

Level 1 – Basic concepts of Java Programming

JDK 10 Installation
Eclipse IDE Installation
Writing First Java Program
Primitive Data Types in Java
Arithmetic Operators in Java
Logical and Bitwise Operators
Relational Operators in Java
If – Condition
Nested If – Condition
For Loop in Java
Hands-On Exercise on ‘For Loop’
Nested For Loop
Hands-On Exercise on ‘Nested For Loop’
‘While’ & ‘Do While’ Loop in Java
Loop ‘Break’ & ‘Continue’ Statements

Level 2 – String Operations

String Basics
String Comparison Operations
String Search Operations
String Slice Operations
String Replace Operations
String Conversion Operations

Level 3 – Object Oriented Programing – VIMP

Concept of Classes and Objects
Class and Object Exercise 1
Methods in Java
Method Overloading
Access Specifiers in Java
Constructor
Data Encapsulation
Static Keyword
Concept of Main Method
Class and Object Exercise 2

Level 4 – Special Classes in Java

Math Class
StringBuilder Class
StringBuilder Methods
Scanner Class
Random Class
UUID Class

Level 5 – What’s New In JAVA 10

‘var’ Keyword
Concept of Garbage Collector (GC) and Java 10 Update in GC
Other Updates in Java 10

Level 6 – Inheritance and Abstraction – IMP

Class Inheritance
Method Overriding
Polymorphism
Super Keyword
Super Class Constructor
Protected Access
Abstraction
Interface
Final Keyword

Level 7 – Arrays – IMP

Arrays in Java
Array Object
Modified / Enhanced ‘For Loop’
Array Exercise
2-Dimensional Array
2-D Array Exercise
Array of OBJECT…IMP

Level 8 – Lists

Array List
Linked List Structure
Linked List
ArrayList vs LinkedList
List Iterator

Level 9 – Sets and Maps

Hash Set
Linked Hash Set
Tree Set
Iterating over Sets
Hash Map
Tree Map
Iterating on Maps

Level 10 – Regular Expressions – VIMP

Introduction to RegEx
Quantifiers in RegEx
Character Classes in RegEx
Bracket Expressions in RegEx
OR Operator
Dot Operator
Greedy and Lazy Matching
RegEx Exercise 1
RegEx Exercise 2
Regularizing Number Ranges

Level 11 – Exception Handling – IMP

What is an Exception?
Error Vs Exception
Checked and Unchecked Exception
Throws Declaration
IMP – Try and Catch Block (Exception Handling)
‘Finally’ Block

Level 12 – Date and Time Operations (Rev. Java 8)

Local Date and Time
Custom Date and Time
Future and Past Date
Future and Past Time
Date Difference
Time Difference
DateTime Formatter

Level 13 – Working with Text Files (Apache Commons IO)

Read Text File using Apache Commons IO
Edit Text File using Apache Commons IO
Interview Question – Sort Line from Text File
Copy – Move Text Files
Interview Question – Remove Duplicate Words from Text File

Level 14 – Working with Excel Files (Apache POI)

Apache POI Setup
Read Excel using POI
Read Excel Data into 2D Array
Interview Question – Write Excel using POI