Where to find code for line follower and obstacles avodiance robot

I hv search every where for the code to build line follower plus obstacles avoidance robot but im not getting the proper code so can you please advice me some website for these.

Hi,

An example of collision avoidance is in this project: http://arduino-info.wikispaces.com/RobotKitMenu

DISCLAIMER: Mentioned stuff from my own shop…

Sandeep_tambi: I hv search every where for the code to build line follower plus obstacles avoidance robot but im not getting the proper code so can you please advice me some website for these.

But you have searched everywhere without finding the code so we can't tell you about any website because according to you you have already searched it and dismissed it as not being proper.

You know what, you could always write code to do exactly what you want to do you know.