Java Developers Are in Demand! Become One
Kickstart your coding journey with Java. Learn, build, and launch your software development career give this normally
Why Java?
✔️ Trusted by Top Companies
Java is used by global tech giants like Google, Amazon, and Netflix for building reliable systems.
✔️ Excellent Career Opportunities
Java developers are always in demand — with competitive salaries and opportunities across industries.
✔️ Object-Oriented & Easy to Maintain
Java’s object-oriented structure makes code reusable, modular, and easier to manage in large projects.
✔️ Great for Backend & Enterprise Applications
Java is the backbone of countless enterprise systems, making it ideal for large-scale development.
Course Structure
➤ Why to learn Java?
➤ What is a Programming language?
➤ Advantages of Java
➤ Features of Java
➤ History Of Java
➤ Lifecycle Of A Java Program
➤ What are Keywords?
➤ Uses Of Keywords
➤ What are Primitives?
➤ What are Datatypes?
➤ Types of Datatypes
➤ What is Variable?
➤ What is Re initialization?
➤ What are Operators?
➤ Arithmetic Operators
➤ Relational Operators
➤ Logical Operators
➤ Bitwise Operators
➤ What are Control Statements?
➤ if and if else statements
➤ Nested if Statements
➤ Switch Statements
➤ What are loops?
➤ For Loop
➤ While Loop
➤ Do While Loop
➤ While Loop
➤ Private modifiers
➤ default/package modifiers
➤ Protected modifiers
➤ Protected modifiers
➤ What are Methods?
➤ Uses Of Methods
➤ Passing values And Returning Values in Methods
➤ What is an Identifier?
➤ Uses Of Identifier
➤ What is a Scanner Class?
➤ Uses Of Scanner Classes
➤ How to get the Input Form Scanner Class?
➤ What is An Array
➤ Uses Of Array
➤ Types Of Array
➤ Dimensional Arrays
➤ Array Initializer
➤ What is String Class?
➤ What Are Utility Methods?
➤ Utility Methods Provided by String Class
➤ CharAt() Method
➤ length() Method
➤ toCharArray() Method
➤ indexOf() Method
➤ lastIndexOf() Method
➤ Contains() Method
➤ startswith() Method
➤ endsWith() Method
➤ equals() Method
➤ equals Ignore Case() Method
➤ to Upper Case() Method
➤ to Lower Case() Method
➤ Substring() Method
➤ Trim() Method
➤ split() Method
➤ What is Object Oriented programming Language?
➤ Advantages Of Object Oriented Programming Language
➤ What is Static Members?
➤ What is Non Static Members?
➤ What is a Class?
➤ What is an Object?
➤ What is Deep Copies?
➤ What is Shallow Copies?
➤ What is Memory Management in Java
➤ Class Area
➤ Heap Area
➤ Method Area
➤ Stack Area
➤ What is Initialization Blocks?
➤ What is Static Blocks?
➤ What is Non Static Blocks?
➤ What is a Constructor?
➤ Uses Of Constructors
➤ Types Of Constructors
➤ What is Constructor Overloading?
➤ Types Of Arguments
➤ Length Of Arguments
➤ Sequence Of Arguments
➤ What Is Constructor Chaining?
➤ this() Statement
➤ super() statement
➤ What is Inheritance?
➤ Types Of Inheritance
➤ Single level Inheritance
➤ Multi level Inheritance
➤ Hierarchical Inheritance
➤ Hybrid Inheritance
➤ Multiple Inheritance
➤ What is Polymorphism?
➤ Types Of Polymorphism
➤ Compile Time Polymorphism
➤ Run Time Polymorphism
➤ Super and Final Keyword
➤ What Is Method Overloading?
➤ Types Of Arguments
➤ Length Of Arguments
➤ Types Of Arguments
➤ Sequence Of Arguments
➤ What Is Method Overriding?
➤ Rules For Method Overriding
➤ What Is Abstraction?
➤ “abstract” Keyword
➤ Abstract Methods In Java
➤ Realtime Examples in Abstraction
➤ What is An Interface?
➤ Rules To Use Interface
➤ Uses Of Interfaces In Java
➤ Difference Between Abstraction and Interface
➤ What is Encapsulation?
➤ Uses Of Encapsulation
➤ How to apply Encapsulation
➤ What is an Object Class?
➤ What is Super Class?
➤ In Built Object Class Methods
➤ What is String Class?
➤ Literals
➤ “new” Keywords
➤ Constant Pool
➤ Non Constant Pool
➤ What is String buffer?
➤ What is String Builder?
➤ Difference Between String Buffer and String builder?
➤ What is Wrapper Class?
➤ Boxing,Unboxing,Parsing
➤ What is An Exception?
➤ What is Exception Handling?
➤ Types Of Exceptions
➤ Checked Exceptions
➤ Unchecked Exceptions
➤ What is File Handling?
➤ How to Create a File?
➤ How to Read a File?
➤ How to Write a File?
➤ How to Delete a File?
➤ Array List
➤ Vector
➤ Linked List
➤ Priority Queue
➤ Linked hash Set
➤ Tree Set
➤ Hash Map
➤ Linked Hash Map
➤ Tree Map