A class can extends only one abstract class while a class can implements a

What are the difference between abstract class and interface?

Question Posted / amit sharma

Answer Posted / amit sharma

A class can extends only one abstract class while a class
can implements any number of interfaces

Is This Answer Correct ?

2 Yes

0 No

Please Help Members By Posting Answers For Below Questions

How to create connection in php?

999

How do I end a php session?

943

What is session and Cokkies . How it works . tell some thing about Session_id()

1941

What are the differences between PHP3 and PHP4 and PHP5? what is the current stable version of PHP?

1116

Tell me which programming language does php resemble to?

927

Do you know what are traits?

1006

How are php sessions stored?

972

Tell me what is the difference between characters 34 and x34?

977

How to track no of user logged in?

1019

How is it possible to propagate a session id?

997

Explain php parameterized functions.

978

How long do php sessions last?

1049

What is php addslashes?

1099

What is the use of return in php?

915

What is php regular expression?

1005