Problem 2377. Area of a disk
Solution Stats
Problem Comments
-
6 Comments
Rather than using isequal on floating points which is bad practice and forcing the function to round its output to two decimals, you should test that the result is within a certain tolerance of the true value, like so: assert(abs(y_correct-crcl_area(x)) <= 0.01)
Good advice! Floating point math and isequal don't mix well.
why don't you claim "pi"?really hate it.
"pi" works, but currently, solution needs to be rounded off to 2 decimal places.
Would be better to increase the result tolerance.
The numbers are wrong.
Please fix the test suite.
You need to specify that the answer must be rounded to 2 decimal places.
Solution Comments
Show commentsProblem Recent Solvers309
Suggested Problems
-
4186 Solvers
-
Find the sum of the elements in the "second" diagonal
1108 Solvers
-
Get the length of a given vector
8553 Solvers
-
459 Solvers
-
Find out value of sine given by degree.
307 Solvers
More from this Author3
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!