Cody

Problem 44692. Is input the global variable z?

Solution 2824197

Submitted on 12 Aug 2020 by Rafael S.T. Vieira
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
% This Test Suite can be updated if inappropriate 'hacks' are discovered % in any submitted solutions, so your submission's status may therefore change over time. assessFunctionAbsence({'regexp', 'regexpi'}, 'FileName','checkInput.m') RE = regexp(fileread('checkInput.m'), '\w+', 'match'); tabooWords = {'ans'}; testResult = cellfun( @(z) ismember(z, tabooWords), RE ); msg = ['Please do not do that in your code!' char([10 13]) ... 'Found: ' strjoin(RE(testResult)) '.' char([10 13]) ... 'Banned word.' char([10 13])]; assert(~any( testResult ), msg)

2   Pass
global z x = 3; y = 2; z = 1; assert( checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

3   Pass
global z x = 1; y = 2; z = 3; assert( checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

4   Pass
global z x = 3; y = 1; z = 2; assert( checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

5   Pass
global z z = 2; assert( checkInput(z) ) assert( ~checkInput(1) ) assert( ~checkInput(3) )

6   Pass
global z z = 1; assert( checkInput(z) ) assert( ~checkInput(2) ) assert( ~checkInput(3) )

7   Pass
global z z = 3; assert( checkInput(z) ) assert( ~checkInput(1) ) assert( ~checkInput(2) )

8   Pass
global x y z x = 3; y = 1; z = 2; assert( checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

9   Pass
global x y z x = 2; y = 1; z = 3; assert( checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

10   Pass
global x y z x = 2; z = 3; testX = @(x) checkInput(x); testZ = @(z) checkInput(z); assert( ~testX(x) ) assert( ~testZ(x) ) assert( testX(z) ) assert( testZ(z) )

11   Pass
global x y z x = 3; z = 2; testX = @(x) checkInput(x); testZ = @(z) checkInput(z); assert( ~testX(x) ) assert( ~testZ(x) ) assert( testX(z) ) assert( testZ(z) )

12   Pass
clear global x = 1; y = 2; z = 3; assert( ~checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

13   Pass
clear global x = 3; y = 2; z = 1; assert( ~checkInput(z) ) assert( ~checkInput(x) ) assert( ~checkInput(y) )

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!