Cody

Solution 1818658

Submitted on 17 May 2019
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Test Suite

Test Status Code Input and Output
1   Fail
x = 35431; y_correct = 256; assert(isequal(sq_sum(x),y_correct))

s = '35431' y = 0

Error using str2num (line 35) Input must be a character vector or string scalar. Error in sq_sum (line 6) y=y+str2num(x(i)); Error in Test1 (line 3) assert(isequal(sq_sum(x),y_correct))

2   Fail
x = -431; y_correct = 64; assert(isequal(sq_sum(x),y_correct))

s = '-431' y = 0

Error using str2num (line 35) Input must be a character vector or string scalar. Error in sq_sum (line 6) y=y+str2num(x(i)); Error in Test2 (line 3) assert(isequal(sq_sum(x),y_correct))