Problem 625. Determine Whether an array is empty

Created by Yudong Zhang

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>Input a matrix x, output y is TRUE if x is empty, otherwise 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

1123 Solutions
646 Solvers

Last Solution submitted on Jan 19, 2021

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

William Smith on 25 Sep 2012

You really need to supply more test cases if you want to go far in software engineering...

Gergely Patay on 19 Dec 2014

This is just lame, and without a proper test case.

John D'Errico on 28 Aug 2016

Terrible test set.

Solution Comments

Solution 3007891

1 Comment

1 Comment

Rui Zhao on 30 Sep 2020

like a joke

Problem Recent Solvers646

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 625. Determine Whether an array is empty

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers646

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Problem 625. Determine Whether an array is empty

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers646

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Players