Tell me three real numbers that are equal to their cubes?
Solution Stats
Problem Comments
5 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers454
Suggested Problems
-
Find the sum of all the numbers of the input vector
55135 Solvers
-
Find state names that end with the letter A
1198 Solvers
-
Matrix indexing with two vectors of indices
782 Solvers
-
Generate N equally spaced intervals between -L and L
954 Solvers
-
331 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