Reading user phone number, part 1 of 3.

In this lesson:
  • Adding the get user phone number function
  • Using character pointers to modify the contents of a string
  • Stripping the spaces out of a string
Running time: 15:20
 
 

Comments (1)

 
Added on 22.03.2010 at 22:36 by runchman

Here I add a function to read and validate a phone number from the user.

You'll see several of my errors during this video. I think that is valuable in that you learn the thought process I go thru when resolving problems during the coding and test.

This is part 1 of 3, because this turned into a very long video.

- John