Solution 1405581

Submitted on 5 Jan 2018

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Ajay Rawat on 5 Jan 2018

Why are there 2 apostrophes in answer of 2nd test?

Raymond MacNeil on 31 Dec 2019

Because if you do not double up (''), the single apostrophe is read by MATLAB as the end of the character vector. This is how you get around this.

Test	Status	Code Input and Output
1	Fail	s1 = 'Jack and Jill went up the hill'; s2 = 'a a i e u e i'; assert(isequal(s2,refcn(s1))) s2 = ' a a i e u e i ' Assertion failed.
2	Fail	s1 = 'I don''t want to work. I just want to bang on the drum all day.'; s2 = 'I o'' a o o. I u a o a o e u a a.'; assert(isequal(s2,refcn(s1))) s2 = 'I o ' a o o . I u a o a o e u a a .' Assertion failed.

Test

Status

Code Input and Output

Fail

s1 = 'Jack and Jill went up the hill'; s2 = 'a a i e u e i'; assert(isequal(s2,refcn(s1)))

s2 = ' a a i e u e i '

Assertion failed.

Fail

s1 = 'I don''t want to work. I just want to bang on the drum all day.'; s2 = 'I o'' a o o. I u a o a o e u a a.'; assert(isequal(s2,refcn(s1)))

s2 = 'I o ' a o o . I u a o a o e u a a .'

Assertion failed.

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Problem 13. Remove all the consonants