Write a function that will multiply every prime number in the array or matrix by two, leaving all other numbers the same, and return that de-primed array or matrix. One will be treated as prime in this problem.
Solution Stats
Solution Comments
Problem Recent Solvers46
Suggested Problems
-
4779 Solvers
-
Program an exclusive OR operation with logical operators
732 Solvers
-
274 Solvers
-
532 Solvers
-
"Low : High - Low : High - Turn around " -- Create a subindices vector
325 Solvers
More from this Author139
Problem Tags
Select a Web Site
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: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Solution 1241864
One in not prime!!!
And therefore should not become de-primed.