How to write the Abstract?

Since an abstract is a summary of the whole research, it is important to cover all the details about it.
Paragraph 1. What is the problem?
Not more then 3-4 lines should be written about the problem to tell the readers about it clearly.

Paragraph 2. Why is the problem hard?
– What has eluded us solving it?
– What does the literature says about it?
– What are the obstacles/challenges?

Paragraph 3 What is your approach to solve it?
– How come you solved it?
– Write about the claims that your thesis plans to improve or demonstrate.

Paragraph 4. What is the consequence of your approach?

– Tell them about the impacts.
– What does your approach/result enable?