Problem 44306. Is it really a 5?

Created by goc3

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>A number containing at least one five will be passed to your function, which must return true or false depending upon whether the English spelling of the number may contain \"five\" anywhere. For example:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ n = 5; return true since it is spelled \"five\"\n n = 15; return false since it is spelled \"fifteen\" and does not contain the four-letter string \"five\"]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>This criterion applies to any common spelling of the number. For example, 1500 can be written fifteen hundred. But, it can also be written one thousand five hundred. So, 1500 would be considered to contain a \"five\" for this problem.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>See the test suite for more examples.</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

1611 Solutions
295 Solvers

Last Solution submitted on Jan 21, 2022

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Valentin Noël-Youïnou on 18 Jan 2019

regexp should be banned

Solution Comments

Solution 1357494

1 Comment

1 Comment

ksam K on 26 Nov 2017

How the code size is just 10, is there any inbuilt function to convert number to words.?

Solution 1309368

2 Comments

2 Comments

James on 23 Oct 2017

Hooray for the File Exchange! I had no idea something like this was already out there.

goc3 on 24 Oct 2017

That solution size sure makes it stand out, though I guess that's to be expected for a fully fledged utility.

Solution 1297145

1 Comment

1 Comment

James on 9 Nov 2017

It's a unique solution...I'll grant you that!

Problem Recent Solvers295

Problem Tags

cody5 five number regexp strcmp string text

Community Treasure Hunt

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

Start Hunting!

Problem 44306. Is it really a 5?

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers295

Suggested Problems

More from this Author139

Problem Tags

Community Treasure Hunt

Problem 44306. Is it really a 5?

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers295

Suggested Problems

More from this Author139

Problem Tags

Community Treasure Hunt

Players