Difference between Interface and Abstract Class

Following are the differences between an Interface and a Abstract Class.

	Interface	Abstract Class
1	Interface support multiple Inheritance	Abstract class does not support multiple inheritance
2	Interface doesn't contain Data Member	Abstract class contains Data Memember
3	Interface doesn't contain Constructor	Abstract class contains constructor
4	An interface contain only incomplete member (signature of member)	An Abstract class contain both Incomplete (Abstract) and Complete Members
5	An Interface cannot have access modifiers by default everything is assumed as public	An Abstract class can contain access modifiers for the subs functions properties
6	Member of Interface can not be static	Only Complete Member of Abstact class can be static

I hope it was informative for you and I would like to Thank you for reading.