Problem 2274. Find the square of the sum of the digits of a number

Created by Debopam

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>If a number (n) is provided as an input, find the square of the sum of the digits of the number.</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>Example</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>If n = 21, the answer will be square of (2 + 1) = 9</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

300 Solutions
120 Solvers

Last Solution submitted on Feb 12, 2021

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Hassan Dehghani on 24 Apr 2014

what's the answer for (-4+3+1)??? last time I checked, the answer was zero!!!!

Solution Comments

Solution 442093

1 Comment

1 Comment

Joseph Pauwels on 13 May 2014

-4 + 3 +1=0 right. I don't remember you saying the absolute value in the instructions.

Problem Recent Solvers120

Problem Tags

number square sum

Community Treasure Hunt

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

Start Hunting!

Problem 2274. Find the square of the sum of the digits of a number

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers120

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 2274. Find the square of the sum of the digits of a number

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers120

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players