Problem 2315. Reverse the input

Created by Joseph Pauwels

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 an input (n), produce an output in the reverse order with out using string variables or string function.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ x = [123]\n y = [321]]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>NOTE: This is not x = [1, 2, 3]</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>This should work for all inputs.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ x = [ 96721]\n y = 12769]]></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

260 Solutions
73 Solvers

Last Solution submitted on Jan 02, 2021

Last 200 Solutions

Problem Comments

7 Comments

7 Comments

Show 4 older comments

J.R.! Menzinger on 11 May 2014

You need to put correct test cases, not a function that implements one solution for the problem. ;-)

Ned Gulley on 12 May 2014

I fixed the test cases.

J.R.! Menzinger on 12 May 2014

Nice!! but maybe you put 5 or 6 cases, so it is not easy to cheat... ;-)

Joseph Pauwels on 15 May 2014

Thank you for your comments, this was my first problem to post.

Gareth Lee on 26 Oct 2016

the function name of this problem is conflict with system function 'reverse', so can't be executed.

Srishti Saha on 8 Aug 2018

Reverse is now a command on Matlab. Kindly change the name of the function here @Joseph Pauwels

goc3 on 10 Aug 2018

The function name has been updated. The problem should now be solvable.

Solution Comments

Solution 1210940

1 Comment

1 Comment

Said BOUREZG on 12 Jun 2017

reverse now it's a function in Matlab, so try to change this name https://www.mathworks.com/help/matlab/ref/reverse.html

Solution 450174

1 Comment

1 Comment

Harish Maradana on 5 Jun 2014

fliplr(num2str(a))
not working please help me

Problem Recent Solvers73

Problem Tags

reverse the input

Community Treasure Hunt

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

Start Hunting!