Tell me three real numbers that are equal to their cubes?
Solution Stats
Problem Comments
5 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers453
Suggested Problems
-
Which values occur exactly three times?
5248 Solvers
-
Find state names that end with the letter A
1198 Solvers
-
Given a matrix, return the last eigen value
233 Solvers
-
Is this triangle right-angled?
6759 Solvers
-
Convert from Fahrenheit to Celsius
28705 Solvers
More from this Author13
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Might be a good idea to change the test suite to "assert(isequal(cube3(),cube3().^3))" so that the answer isn't revealed by looking at the test suite.
Michael C. had a good point, but you also need "assert(numel(unique(cube3()))==3)"
Yo may need to check for length 3
Add a test to assert that length == 3.
hay