Problem 1069. Phoneword Translator
Given an alphanumeric telephone number (Ex. 1-800-COLLECT), return the purely numeric phone number as a vector. This problem uses the US number associations as shown below
![](http://i.imgur.com/mGW4m.png)
Example:
phoneword = '1-800-COLLECT'; phonenumber = phoneword2number(phoneword);
outputs
phonenumber = [1 8 0 0 2 6 5 5 3 2 8]
Solution Stats
Problem Comments
-
2 Comments
goc3
on 6 Oct 2016
The image link is broken.
Rafael S.T. Vieira
on 23 Aug 2020
Apparently, it was fixed.
Solution Comments
Show commentsProblem Recent Solvers59
Suggested Problems
-
2987 Solvers
-
222 Solvers
-
Back to basics 11 - Max Integer
776 Solvers
-
Generate a string like abbcccddddeeeee
259 Solvers
-
convert matrix to single column
400 Solvers
More from this Author55
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!