Problem 145. Increment a number, given its digits

Created by the cyclist

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>Take as input an array of digits (e.g. x = [1 2 3]) and output an array of digits that is that number \"incremented\" properly, (in this case, y = [1 2 4]).</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>Examples of proper input/output:</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>x = [1 9 1 9] ----> y = [1 9 2 0]</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>and</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>x = [9 9 9] ----> y = [1 0 0 0]</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

1452 Solutions
630 Solvers

Last Solution submitted on Sep 05, 2023

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

TAO Ran on 12 Nov 2014

Anyone has suggestions on a clean way of doing this?

Solution Comments

Show comments

Problem Recent Solvers630

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 145. Increment a number, given its digits

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers630

Suggested Problems

More from this Author23

Problem Tags

Community Treasure Hunt

Problem 145. Increment a number, given its digits

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers630

Suggested Problems

More from this Author23

Problem Tags

Community Treasure Hunt

Players