Cody

# Problem 409. Back to basics 19 - character types

Solution 1733870

Submitted on 23 Feb 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = 'This is cool!'; y_correct = 1; assert(isequal(punctuation(x),y_correct))

Undefined function 'erasePunctuation' for input arguments of type 'char'. Error in punctuation (line 2) length(erasePunctuation(x)) - length(x); Error in Test1 (line 3) assert(isequal(punctuation(x),y_correct))

2   Fail
x = '!?! Are you kidding !?!'; y_correct = 6; assert(isequal(punctuation(x),y_correct))

Undefined function 'erasePunctuation' for input arguments of type 'char'. Error in punctuation (line 2) length(erasePunctuation(x)) - length(x); Error in Test2 (line 3) assert(isequal(punctuation(x),y_correct))

3   Fail
x = 'Nope....'; y_correct = 4; assert(isequal(punctuation(x),y_correct))

Undefined function 'erasePunctuation' for input arguments of type 'char'. Error in punctuation (line 2) length(erasePunctuation(x)) - length(x); Error in Test3 (line 3) assert(isequal(punctuation(x),y_correct))