Problem 44437. How many days in a month?
Return the number of days in a given month in 2017. If the input is not a valid month number, return -1.
Examples:
Input: m = 1 Outpu: d = 31
Input: m = 2 Output: d = 28
Input: m = 13 Output: d = -1
You cannot use IF statements
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers493
Suggested Problems
-
"Low : High - Low : High - Turn around " -- Create a subindices vector
577 Solvers
-
Convert a vector into a number
613 Solvers
-
789 Solvers
-
314 Solvers
-
Matlab Basics II - Max & Index of Max
263 Solvers
More from this Author25
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!