Problem 1510. Number of digits in an integer
Solution Stats
Problem Comments
-
1 Comment
Jean-Marie Sainthillier
on 16 Sep 2014
Add tests with 100,1000...
Solutions with ceil are wrong.
Solution Comments
-
1 Comment
Soobok
on 4 Nov 2020
function out = HowManyDigits(in)
out = floor(log10(in))+1;
end
Problem Recent Solvers379
Suggested Problems
-
Swap the first and last columns
15545 Solvers
-
1009 Solvers
-
320 Solvers
-
Getting the absolute index from a matrix
220 Solvers
-
318 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!