Problem 229. Fizz Buzz
Given an array of positive, non-zero, integers, return a cell array of strings the same size as the input, where each element in the output contains:
- 'fizz' if the corresponding input is a multiple of 3
- 'buzz' if the corresponding input is a multiple of 5
- 'fizzbuzz' if the corresponding input is a multiple of 15
- the string representation of the number otherwise.
Example:
>> out = fizzbuzz(1) out = '1'
>> out = fizzbuzz(1:5) out = '1' '2' 'fizz' '4' 'buzz'
>> out = fizzbuzz([3 5 15]) out = 'fizz' 'buzz' 'fizzbuzz'
Solution Stats
Problem Comments
-
2 Comments
Matthew Eicholtz
on 5 Jul 2013
I would suggest trying not to give away a solution within the test suite.
bainhome
on 5 May 2015
wouldn't be better to remove TestSuite's case6:the empty matrix? it make arrayfun more suitable.
Solution Comments
Show commentsProblem Recent Solvers108
Suggested Problems
-
Find relatively common elements in matrix rows
2047 Solvers
-
120 Solvers
-
254 Solvers
-
405 Solvers
-
Side of an equilateral triangle
6038 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!