Tell me three real numbers that are equal to their cubes?
Solution Stats
Problem Comments
5 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers448
Suggested Problems
-
The Goldbach Conjecture, Part 2
2413 Solvers
-
472 Solvers
-
Project Euler: Problem 8, Find largest product in a large string of numbers
1305 Solvers
-
Getting the indices from a matrix
719 Solvers
-
Generate N equally spaced intervals between -L and L
943 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