Problem 2501. Whole Number Un-Concatenator

Created by Peter Cook

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","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\"?><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>Write a function that accepts an integer and an index digit and returns a vector containing two integers which are the leading and trailing digits of the input integer, split after the index digit.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>For example:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>uncat(12345,3) should return [123 45]</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

110 Solutions
64 Solvers

Last Solution submitted on Jan 27, 2023

Last 200 Solutions

Problem Comments

Solution Comments

Solution 1480346

1 Comment

1 Comment

bainhome on 5 Apr 2018

Perfect combination of 2016b new function and delicate thought.

Solution 487878

2 Comments

2 Comments

J.R.! Menzinger on 20 Aug 2014

Nice!! I'm not the only one who solved this problem without str2num... ;-)

Massimo Zanetti on 26 Oct 2016

Of course your are not :)

Problem Recent Solvers64

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 2501. Whole Number Un-Concatenator

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers64

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 2501. Whole Number Un-Concatenator

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers64

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players

WeChat