Problem 541. Use of regexp

Created by AMITAVA BISWAS

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Given a string, containing several sentences, such as:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ 'I played piano. John played football. Anita went home. Are you safe?']]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>output all the matched sentences that begin and end with vowels:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ {'I played piano.','Anita went home.','Are you safe?'}]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Only accept AEIOU/aeiou as vowels.</w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

391 Solutions
120 Solvers

Last Solution submitted on Jan 15, 2022

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

goc3 on 12 Dec 2016

Additional test cases have been added.

Solution Comments

Solution 77983

1 Comment

1 Comment

per isakson on 17 Apr 2012

Why isn't "Are you okay?" accepted?

Problem Recent Solvers120

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 541. Use of regexp

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers120

Suggested Problems

More from this Author100

Problem Tags

Community Treasure Hunt

Problem 541. Use of regexp

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers120

Suggested Problems

More from this Author100

Problem Tags

Community Treasure Hunt

Players