A B.Tech undergrad, have been programming for 8+ years.
Like to explain and explore.

Utkarsh Srivastava

The objective of this course is to help individuals understand and acknowledge the nuances of Java programming language.
A programming language that is still relevant after 22 years of existence.

Programming

Hindi

(Hindi) Complete Core Java

Programming Languages

Crash Course

Basics of Java

Java

Personal and Skill Development

Develop your coding skills, learn a new language or prepare for campus placements and job interviews, you can do it all with these awesome courses.

Course Structure (in Hindi)

This Lesson deals with the concepts of Object oriented programming and the evolution of Java as a language.

Evolution of Java and OOP Structure (in Hindi)

This Lesson deals with the topic Platform independency and Portability (Part 1).

Platform Independency and Portability and Relation between JDK, JRE and JVM: Part 1 (in Hindi)

This part deals with the completion of Lesson 2 of our course.

Platform Independency and Portability and Relation between JDK, JRE and JVM: Part 2 (in Hindi)

This Lesson deals with the description of a basic Java program. (Part 1)

Description of a Simple Java Program: Part 1 (in Hindi)

This Lesson is actually the Part 2 of Lesson 4 of our course.

Description of a Simple Java Program: Part 2 (in Hindi)

This Lesson completes the discussion of our "First Java Program" and also deals with the primitive datatypes of Java with some examples.

Data types in Java (in Hindi)

This lesson deals with the creation of Objects of a Class in Java.

Creating Objects of a Class (in Hindi)

This lesson deals with how a Java program is executed and defining attributes & methods in a Class.

Defining Attributes and Methods (in Hindi)

This lesson deals with Constructors and initialization of Objects.

Constructors (in Hindi)

This lesson deals with Constructor overloading and Anonymous blocks.

Constructor Overloading and Anonymous Blocks (in Hindi)

This lesson deals with Method overloading and Applications of 'static'.

Method Overloading and Applications of 'static' (in Hindi)

This lesson deals with the memory representation of a Java program and also how and when are Java class loaded by JRE.

Stack, Heap, Class and Method area (in Hindi)

This lesson deals with how the primitive datatype arguments & objects are passed to methods of a Java program.

Primitive Argument Passing and Passing Objects (in Hindi)

This lesson deals with the Wrapper classes and their use.

Wrapper classes & their use (in Hindi)

This lesson deals with the 'this' keyword and its applications (Part 1)

The 'this' keyword and its applications (in Hindi)

This lesson deals with the applications of 'this' (Part 2)

The 'this' keyword and its applications: Part 2 (in Hindi)

This lesson deals with the overview of Inheritance in Java

Inheritance (in Hindi)

This lesson deals with an example of Inheritance in Java and the use of 'super' keyword.

Example of Inheritance and use of 'super' (in Hindi)

This lesson deals with the concept of method overriding.

Method overriding (in Hindi)

This lesson deals with explanation of constructor calling mechanism in Inherited Java classes and explanation of the example in the previous lesson.

Object creation of Inherited Classes (in Hindi)

This lesson deals with the 'final' keyword and introduction to static & dynamic binding.

'final' keyword and Intro to Static & Dynamic binding (in Hindi)

This lesson deals with all the differences between Static and Dynamic binding and completes our previous lesson.

Static & Dynamic binding (in Hindi)

This lesson deals with Runtime Polymorphism & Abstract classes.

Runtime Polymorphism & Abstract Classes (in Hindi)

This lesson deals with the use of abstract classes & abstract methods and their implementation.

Why abstract classes & abstract methods ? (in Hindi)

This lesson deals with what are Interfaces ?
Also, applications of Interfaces.

What are Interfaces ? (in Hindi)

This lesson completes our previous lesson by discussing the different scenarios in which Interfaces are used in Java.

Applications of Interface (in Hindi)

This lesson deals with the differences that exist between Java classes and interfaces.

Difference between Class & Interface (in Hindi)

This lesson deals with Has-a relation between Java classes, also the difference between Aggregation & Composition.

Has-A relation & Aggregation vs Composition (in Hindi)

This lesson deals with Static Inner Classes in Java.

Static Inner Class (in Hindi)

This lesson deals with Non-Static Inner Classes in Java.

Non-Static Inner Class (in Hindi)

This lesson deals with the concept of Anonymous Inner Class in Java.

Anonymous Inner Class (in Hindi)

This lesson deals with difference between Exception and Error and how are they related in Java.

Difference between Exception & Error and their relation (in Hindi)

This lesson deals with the basic syntax and working mechanism of try, catch & finally.

What are try, catch & finally? (in Hindi)

This lesson deals with the implementation of try, catch blocks in Java, also some important points related to it.

Implementation of try, catch (in Hindi)

This lesson deals with the use and implementation of 'throw' and 'throws' keyword in Java.

'throw' & 'throws' and their implementation (in Hindi)

This lesson deals with explanation of Checked and Unchecked exceptions in Java, also things to remember while using 'finally'.

Checked & Unchecked Exceptions and 'finally' (in Hindi)

This lesson deals with how user defined exceptions are to be created.

How to create your Exceptions ? (in Hindi)

This lesson deals with illustration of a user defined exception in Java.

Illustration on User Defined Exceptions (in Hindi)

This lesson deals with meaning of Streams in Java and their advantages, also discusses some commonly used byte orientation streams.

Advantage of Streams & some Byte Oriented Streams (in Hindi)

This lesson deals with some Character Oriented Streams and also discusses an example on how to use these streams in Java.

Character Oriented Streams & an illustration (in Hindi)

This lesson deals with how to read data from a file, and how to write data to a file in different ways using connection of streams.

How to read and write in a text file ? (in Hindi)

This lesson deals with how much time the different stream connections take to accomplish a task.

Efficiency of different streams (in Hindi)

This lesson deals with how to take user input during execution of program, also, how to redirect the output stream to a file.

Taking User Input & Redirecting Output Stream (in Hindi)

This lesson deals with the mechanism of reading objects from a file and writing objects to a file.

Writing Objects to a file (in Hindi)

This lesson deals with an illustration on writing objects to a file and reading objects from a file.

Illustration on writing objects to a file (in Hindi)

This lesson deals with Scanner class in Java and how to use them with some examples.

Scanner Class (in Hindi)

This lesson deals with how JRE represents a Java class internally, which helps to understand the applications of Reflection API.

How JRE represents a Class ? (in Hindi)

This lesson deals with how to load a Java class dynamically using methods of classes under Reflection API.

Loading class dynamically (in Hindi)

This lesson deals with an illustration on using different commonly used methods of java.lang.Class.

Illustration on using methods of java.lang.Class (in Hindi)

This lesson deals with the steps to follow for executing a known method of an unknown Java class.

Invoking methods indirectly (in Hindi)

Educator - Computer Science & Informatics Practices | MCA | 6+  Years Experience | Referral Code: "LALIVE" to Join Special(FREE)/Plus Class

Lovejeet Arora

This course will do all the important programs of Java

(Hindi) Java Programming

Worked as a Software Engineer with Tech Mahindra. Wish to share and impart as much as i can to everyone and anyone willing to learn.

Bharat Krishn Singhania

This particular course deals with the fundamentals of Java and you will definitely learn something new from each lesson throughout the course.

Fundamentals of Java for SCJP/OCJP


Done graduation from Thakur college of science and commerce,
Master in computer science ,
Educator in Unacademy.

Pratiksha Tripathi

In this course, Pratiksha Tripathi discusses java fundamentals and its importance.

Java For Beginners

 Btech ECE, keen to learn and implement. Love teaching 'JAVA'. 
 I'm not a great programmer, I'm just a good programmer with great habits.



Prakhar Kanchan

It will introduce the audience to the world of Java, all basics will be covered effectively.

(Hindi) Introduction and Basics of JAVA

 ||Integrated Msc In Mathematics and 
Computing||.I believe in success through hard work & dedication.

Anisha Agarwal

In this course, educator will be teaching about
various topics such as OOP, datatypes,class

Crash Course on Java Programming

Student at Amrita Vishwa Vidyapeetham, Amritapuri.

Divya Muralidharan

This course aims to give an introduction to arrays and how they can be used. The problems discussed will give an introduction to both one dimensional as well as two dimensional array problems.

Lessons

51 lessons • 7h 59m

Invalid Date

NaN

Course Structure (in Hindi)

Invalid Date

NaN

Evolution of Java and OOP Structure (in Hindi)

Invalid Date

NaN

Platform Independency and Portability and Relation between JDK, JRE and JVM: Part 1 (in Hindi)

Invalid Date

NaN

Platform Independency and Portability and Relation between JDK, JRE and JVM: Part 2 (in Hindi)

Invalid Date

NaN

Description of a Simple Java Program: Part 1 (in Hindi)

Invalid Date

NaN

Description of a Simple Java Program: Part 2 (in Hindi)

Invalid Date

NaN

Data types in Java (in Hindi)

Invalid Date

NaN

Creating Objects of a Class (in Hindi)

Invalid Date

NaN

Defining Attributes and Methods (in Hindi)

Invalid Date

NaN

Constructors (in Hindi)

+ See all lessons