Problem 583. Implement a counter

Solution 1913584

Submitted on 27 Aug 2019
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Test Suite

Test Status Code Input and Output
1   Fail
h = counter; assert(isequal(h(), 1)) assert(isequal(h(), 2)) assert(isequal(h(), 3)) assert(isequal(h(), 4)) assert(isequal(h(), 5))

Undefined function or variable 'counter'. Error in Test1 (line 1) h = counter;

2   Fail
code = fileread('counter.m'); assert(isempty(strfind(code, 'persistent')));

Error using fileread (line 23) Could not open file counter.m. No such file or directory. Error in Test2 (line 1) code = fileread('counter.m');

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