Find the area of a disk or circle.
x= radius of the disk.
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Guillaume
on 19 Jun 2014
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)
Ned Gulley
on 19 Jun 2014
Good advice! Floating point math and isequal don't mix well.
bainhome
on 8 May 2015
why don't you claim "pi"?really hate it.
Akansha Saxena
on 7 Dec 2015
"pi" works, but currently, solution needs to be rounded off to 2 decimal places.
Would be better to increase the result tolerance.
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