Cody

Solution 197103

Submitted on 26 Jan 2013 by Khaled Hamed
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Test Suite

Test Status Code Input and Output
1   Pass
%% positive integers x = 5; assert(isequal(unique(rand_plusminus1(x)),[-1;1]))
[Warning: Colon operands should not be logical.] [> In rand_plusminus1 at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14]
2   Pass
%% one element x = 1; assert(isequal(abs(rand_plusminus1(x)),1))
[Warning: Colon operands should not be logical.] [> In rand_plusminus1 at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14]
3   Pass
%% zero => empty matrix x = 0; assert(isequal(rand_plusminus1(x),[]))
[Warning: Colon operands should not be logical.] [> In rand_plusminus1 at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14]
4   Pass
%% positive integers x = 999; assert(isequal(unique(rand_plusminus1(x)),[-1;1]))
[Warning: Colon operands should not be logical.] [> In rand_plusminus1 at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14]