Cody

Problem 120. radius of a spherical planet

Solution 2974462

Submitted on 21 Sep 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = 4*pi; y_correct = 1; assert(isequal(your_fcn_name(x),y_correct))

Unrecognized function or variable 'r'. Error in your_fcn_name (line 2) y = 4*pi*r^2 Error in Test1 (line 3) assert(isequal(your_fcn_name(x),y_correct))

2   Fail
x = 400*pi; y_correct = 10; assert(isequal(your_fcn_name(x),y_correct))

Unrecognized function or variable 'r'. Error in your_fcn_name (line 2) y = 4*pi*r^2 Error in Test2 (line 3) assert(isequal(your_fcn_name(x),y_correct))

3   Fail
x = 40000*pi; y_correct = 100; assert(isequal(your_fcn_name(x),y_correct))

Unrecognized function or variable 'r'. Error in your_fcn_name (line 2) y = 4*pi*r^2 Error in Test3 (line 3) assert(isequal(your_fcn_name(x),y_correct))

4   Fail
x = -4*pi; y_correct = 1i; assert(isequal(your_fcn_name(x),y_correct))

Unrecognized function or variable 'r'. Error in your_fcn_name (line 2) y = 4*pi*r^2 Error in Test4 (line 3) assert(isequal(your_fcn_name(x),y_correct))

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