Line follower robot

I am doing the project on line follower robot.
Can I get the program of line follower robot

16aditya:
Can I get the program of line follower robot

There's no "the" program. There are various approaches to line-following, various project requirements to further define what line following actually means to you, and of course a huge range of hardware components that can be implemented.

If you Google "Arduino line follower" you will find lots of different line follower programs. Most of them will work provided you are using EXACTLY the same components that were originally used.

Good luck - Steve