Specifies how many digits in a given integer. Example: in=100 ==> out=3
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers170
Suggested Problems
-
Change the sign of even index entries of the reversed vector
648 Solvers
-
578 Solvers
-
Matlab Basics - Logical Tests I
271 Solvers
-
2138 Solvers
-
12728 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Add tests with 100,1000...
Solutions with ceil are wrong.
Test suite has been modified to include negative integers as well.