Tell me three real numbers that are equal to their cubes?
Solution Stats
Problem Comments
5 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers456
Suggested Problems
-
Replace NaNs with the number that appears to its left in the row.
3071 Solvers
-
2532 Solvers
-
Omit columns averages from a matrix
620 Solvers
-
Test if two numbers have the same digits
267 Solvers
-
The sum of the numbers in the vector
649 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