Cody

Solution 1057451

Submitted on 21 Nov 2016 by JAEHYUK WOO
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Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(ranx(x),y_correct))

2   Pass
x = [1 0;0 0]; y_correct = 1; assert(isequal(ranx(x),y_correct))

3   Pass
x = [1 1;1 0]; y_correct = 2; assert(isequal(ranx(x),y_correct))

4   Pass
x = [1 0;0 1]; y_correct = 2; assert(isequal(ranx(x),y_correct))

5   Pass
x = [1 0 0;1 0 0;1 0 0]; y_correct = 1; assert(isequal(ranx(x),y_correct))

6   Pass
filetext = fileread('ranx.m'); assert(isempty(strfind(filetext, 'rank')),'rank forbidden')