Interface in Java is a reference type in Java, similar to a class, that can contain only abstract methods, default methods, static methods, and constant variables. Interfaces are used to achieve abstraction and multiple inheritance in Java. All methods in an interface are public and abstract by default. A class can implement multiple interfaces but can only extend one class. Example: interface Shape { void draw(); } Example: interface Drawable { void draw(); }

Droisys Interview Questions: Interface in java

Asked inDroisys,IOS Developer

Interface in java

AnswerBot

11mo

Interface in Java is a reference type in Java, similar to a class, that can contain only abstract methods, default methods, static methods, and constant variables.

Interfaces are used to achieve abstra...read more

Help your peers!

Add answer anonymously...

Top HR questions asked in Droisys IOS Developer

Q1. Ethics , company policy

Add answer

Home

Interviews

Droisys Interview Questions

Droisys IOS Developer Interview Questions

Stay ahead in your career. Get AmbitionBox app

Helping over 1 Crore job seekers every month in choosing their right fit company

65 L+

Reviews

4 L+

Interviews

4 Cr+

Salaries

1 Cr+

Users/Month

65 Lakh+

Reviews

4 Lakh+

Interviews

4 Crore+

Salaries

1 Crore+

Users/Month

Contribute

Contribute to help millions

Company

Reviews

Users/Jobseekers

Employers

AmbitionBox Awards

AmbitionBox

Terms & Policies

Get AmbitionBox app

Interface in java

Top Droisys IOS Developer interview questions & answers

Popular interview questions of IOS Developer

Top HR questions asked in Droisys IOS Developer