Back to basics 15 - Benchmark
Count decimal digits of a number
Reverse a string
Calculate volume of box
Rotate a matrix for 180 degree
find whether it is prime or not
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office