Problem 1545. Return area of square

Created by Marek Kuklis

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>Side of square=input=a</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>Area=output=b</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

8849 Solutions
6907 Solvers

Last Solution submitted on Oct 19, 2021

Last 200 Solutions

Problem Comments

5 Comments

5 Comments

Show 2 older comments

Adi Zabidi on 27 Dec 2016

yay

Jyothsna Chintala on 21 Apr 2020

good

Halie Bien on 22 Apr 2021

great

James McMichael on 26 Apr 2021

This was a nice problem

Tom Leyh on 17 Aug 2021

nice small problem for MATLAB beginners

Solution Comments

Solution 6580519

Solution 6580509

Solution 5665295

1 Comment

1 Comment

john perkins on 4 May 2021

very concise and useful problem

Solution 3029440

1 Comment

1 Comment

Tatjana Dulinskiene on 2 Oct 2020

it's good

Solution 3022633

Solution 2536458

Solution 2236081

2 Comments

2 Comments

Muhammad Usman on 26 Apr 2020

function b = area_square()
a = input('Enter the side of square:')
b = sprintf('Area of square is: %f',a*a)
end

What's wrong with it

Ayper Degirmenci on 13 Jun 2020

function b = area_square(a)
b = a^2;
end

Solution 1872812

1 Comment

1 Comment

Christian Haller on 12 Jul 2019

Lovely code!

Solution 1272685

1 Comment

1 Comment

nadhirahjasri on 20 Sep 2017

Solution 253204

1 Comment

1 Comment

Aaron Milburn on 26 Jan 2020

Very simple

Problem Recent Solvers6907

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 1545. Return area of square

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers6907

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 1545. Return area of square

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers6907

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players