Problem 216. Is this date a palindrome?emordnilap a etad siht sI

Created by Matt Baran

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 a MATLAB date number as input, and return true if the date is a palindrome, false if the date is not a palindrome. A date number is a scalar double representing the decimal days since Jan. 1, 0000 (type \"help datenum\").</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>The date shall be considered a palindrome if the \"mmddyy\" form of the date is a palindrome with leading zeros removed from months and days. Thus, a date number of 706076 corresponds to March 3, 1933, which can be written 03/03/33. Then the leading zeros are removed to get \"3333\" --> true. Date number 695118 corresponds to March 3, 1903, i.e. \"030303\" which reduces to \"3303\" --> false.</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

124 Solutions
43 Solvers

Last Solution submitted on Nov 29, 2020

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Richard Zapor on 27 Jun 2012

My solution is an abomination based on the prior leading solution. Please add more true test cases and possibly a random date.

Problem Recent Solvers43

Problem Tags

date palindrome

Community Treasure Hunt

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

Start Hunting!