UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn Java Training from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Java > Learn Java > What is an interface in Java?
✕

Search in

What is an interface in Java?

Asked by Last Modified  

4 Answers

Learn Java

Follow 2
Answer

Please enter your answer

My teaching experience 12 years

In Java, an interface is a collection of abstract methods. It defines a contract that implementing classes must adhere to by providing concrete implementations for those methods. Interfaces facilitate multiple inheritance and help achieve abstraction and modularity in Java programs.
Comments
Dislike Bookmark

Python trainer believe in practical learning.

In Java, an interface is a blueprint for a class, defining a set of methods that a class implementing the interface must provide. It specifies what methods a class should have without specifying how they should be implemented. Interfaces allow for multiple inheritance-like behavior by enabling a class...
read more

In Java, an interface is a blueprint for a class, defining a set of methods that a class implementing the interface must provide. It specifies what methods a class should have without specifying how they should be implemented. Interfaces allow for multiple inheritance-like behavior by enabling a class to implement multiple interfaces, facilitating the creation of loosely coupled, interchangeable components. They promote code reusability, modularity, and help define contracts between different parts of a program or between libraries, enabling polymorphism and abstraction in Java programming.

read less
Comments
Dislike Bookmark

Engineering background teacher with 5+ years of teaching experience.

In Java, an interface is a collection of abstract methods. Classes implement interfaces, defining how they fulfill the contract specified by the interface. It helps achieve abstraction and multiple inheritance.
Comments
Dislike Bookmark

C language Faculty (online Classes )

A Java interface contains static constants and abstract methods. What are Interfaces in Java? The interface in Java is a mechanism to achieve abstraction.
Comments
Dislike Bookmark

View 2 more Answers

Related Questions

Can I build iPhone apps using Python?
Yes, you can use PyMob app where apps can be written purely in Python, and the compiler tool flow converts them in native source codes for various platforms. But there are some cons on using PyMob, the...
Sunil
0 0
5
Why string objects are immutable?
Strings are immutable once created cannot be changed and hence cannot be eliminated but string builders are mutable.
Sujatha
What are the best websites to learn java as well as get a certificate from them?
Blindly go for oracle certification java program .
Abirami
0 0
7
Which is the best programming language to learn in today's era? Java, C,C++, Python or any else?
Java is the best language because it is platform indepedent and opensource u can download java software at anywhere
Swati
0 0
5
What's Java's most used IDE?
As per Dzone's recent survey, The Eclipse IDE remains the most popular place for Java developers to primarily write their code, though it saw a 7% decrease from last year’s survey results (50% in 2016...
Ritu
0 0
7

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

Ask a Question

Related Lessons

Difference Between Checked And Un-Checked Exception
1. Exception is an abnormal condition in the program, if raises program terminates abnormally. 2. Exception always occurs at runtime only, there is no chance of exception at compile time. 3. Syntactical...

Md Ajmat

0 0
0
10 Cool SQL Optimizations That Do Not Depend On The Cost Model
Today, we don’t want to talk about cost based optimisation, i.e. optimisations that depend on a database’s cost model. We’ll look into much simpler optimisations that can be implemented...

Hasnain

2 0
0
Java : Compile-time Versus Runtime optimization
While designing and development, one should think in terms of compile-time and run-time.It helps in understanding language basics in a better way.Let's understand this with a question below : What...
S

Surinder Pal Singh

1 0
0
CoreJAVA
Core Java Training High Level Course Content Trained by Java Architect 1. Core Java Programming Introduction of Java 2. Data types and Operators 3. Control Flow statements 4. OOPS and its application...
A

Ashok Kumar K

0 0
0
Class and Objects in Java
Class is a template or a blueprint which is used to describe an object. On other hand Object is a reference of a class which follows all the stuff written inside the class. How about taking the whole tour in the following video

Kalyani Jawade

1 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 >

Why Java is the Most Popular Programming Language

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

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 Ahmedabad
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
X

Looking for Java Training Classes?

The best tutors for Java Training Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Java Training with the Best Tutors

The best Tutors for Java Training Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved