When to use abstract class and interface in Java

In this video you will learn what is abstract and interface and in which scenario we used abstract class and interface in real time

[vishnupavan]

I think it better to explain more in your own words instead of studying that because fresher students want more in depth

[ananthvraj]

better if explained in an editor by writing and executing, instead of reading content in a blog

[mohd.abubakre]

Abstract class may or may not have any abstract methods

[smarajitnaskar]

An abstract class may not have any abstract method.

[manjushayenakandla]

In interface all member variabled are public static final bydefault rt?

[tulasibakkireddy]

Abstract method can't be declared as final. Bcz Once we declares final it can't be changed, but abstract method must be overrided.

[deepakburra]

Abstract methods can't be declared as private.

[amiimahajan]

Man to good explanation.. thanks thanks thanks

[luckysingh-fxxl]

But in case java 8 how to differentiate means when will use interface and abstract class

[manishkumar-zyiy]

It's not necessary to have abstract method in abstract class
public abstract class Test40 {
public static void main(String[] args) {

}

}