What are the most important topics in Java that are less known to programmers?

Asked by Last Modified  

4 Answers

Learn Java

Follow 0
Answer

Please enter your answer

Minakshi Joshi

Tutor

Abstraction, Interface, Multithreading, collection s
Comments
Dislike Bookmark

Multithreading topics, string tokenizer topic, own package creation and usage, oops concepts
Comments
Dislike Bookmark

Tutor

Run time polymorphism is one of the most underrated topics..also,Java based DESIGN PATTERNS which are now also added to OCP exam are also very very important.
Comments
Dislike Bookmark

Memory management, Static blocks, Atomic variables, Autoboxing
Comments
Dislike Bookmark

View 2 more Answers

Related Questions

Why is finally introduced in Java?
finally is block which executes every time regardless exception has occurred or not. Finally is important in case you want to do some task which must be done like clean-up, db connection closure, memory de-allocation etc.
Agastya
What should I do after learning Java core?
After mastering Java core, consider expanding your skills by exploring more advanced Java topics such as: Object-Oriented Programming (OOP): Deepen your understanding of OOP principles and design patterns. Java...
Kumarnaik
0 0
5
What is a constructor in Java?
In Java, a constructor is a special method that is called when an object is created using the new keyword. It has the same name as the class and is used to initialize the object's state. Constructors play...
Rishu
0 0
5
Write a programme to replace the string without using replace command? This is my string. ..... s is replaced by th output is Thith ith my thtring
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package logic; ...
Mithun
What is a complete list of topics of Core Java and topics of Advanced Java?
Certainly! Here's a brief list of topics for both Core Java and Advanced Java: Core Java: Basics of Java Data Types and Variables Control Flow (if, else, switch) Loops (for, while, do-while) Arrays Methods Object-Oriented...
Archit
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Differences Between HashMap vs HashSet In Java.
HashSet HashMap HashSet implements Set interface. HashMap implements Map interface. HashSet stores the data as objects. HashMap stores the data as key-value pairs. HashSet...

Paras Chawla

0 0
0
History Of Java
Java history is interesting to know. The history of java starts from Green Team. Java team members (also known as Green Team), initiated a revolutionary task to develop a language for digital devices such...

Venkatakrishna

0 0
0
Tips of learning Java Language/Other Programming Languages
1.You should know the basic concept: If we talk about programming languages so basic concept are same in all the high level languages. So you should know the basic concept firstly then you can easily understand...
I

Icreative Solution

0 0
0
Introduction to Course Content
Video about what we are going to learn throughout the Java Training Session .

Jtcindia Java Training Center

0 0
0
Java Program Sample Application
/* WAP to print given message on the console using java*/ // Class declaration in java class sample { // Main function public static void main(String args) { // function for printing on the console System.out.println("Hello...

Salim Ahmed Ansari

0 0
0

Recommended Articles

Java: An Object-Oriented Language

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”.  Right from its first implication as java 1.0...

Read full article >

Top 5 Reasons to Learn JavaScript

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Why Should You Learn Java !

Java is the most famous programming language till date. 20 years is a big time for any programming language to survive and gain strength. Java has been proved to be one of the most reliable programming languages for networked computers. source:techcentral.com Java was developed to pertain over the Internet. Over...

Read full article >

Some Popular IT Courses in Current Market

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Find Java Training Classes near you
Java Training Classes in Bangalore
Java Training Classes in Hyderabad
Java Training Classes in Pune
Java Training Classes in Chennai
Java Training Classes in Delhi
Java Training Classes in Mumbai
Java Training Classes in Kolkata
Java Training Classes in Noida
Java Training Classes in Gurgaon
Java Training Classes in Ghaziabad
Online Java Training

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you