Problem 1510. Number of digits in an integer
Specifies how many digits in a given integer. Example: in=100 ==> out=3
Solution Stats
Problem Comments
-
2 Comments
Jean-Marie Sainthillier
on 16 Sep 2014
Add tests with 100,1000...
Solutions with ceil are wrong.
Dyuman Joshi
on 9 Jul 2022
Test suite has been modified to include negative integers as well.
Solution Comments
Show commentsProblem Recent Solvers164
Suggested Problems
-
Solve the set of simultaneous linear equations
439 Solvers
-
Create a square matrix of multiples
484 Solvers
-
Getting the absolute index from a matrix
250 Solvers
-
Who is the smartest MATLAB programmer?
769 Solvers
-
531 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!