Problem 44064. adding huge numbers

Created by Ahmed Abdelbasit

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>Write function called huge_add that adds together two positive integers of any length specified as char vectors using decimal notation. The single output argument is the result and it is a char vector as well. The inputs and output must contain digits only; no commas, spaces or any other characters are allowed. If any of these assumptions are violated by the input, the function returns the number -1. Hint: you cannot use any of the built-in numerical data types of MATLAB to do the calculation since the function needs to work for numbers that are larger than what can be represented as a number in MATLAB.</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

98 Solutions
25 Solvers

Last Solution submitted on Jan 11, 2022

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

goc3 on 16 Feb 2017

The ten tests have been broken out into separate test cases for easier debugging.

Solution Comments

Solution 1540428

2 Comments

2 Comments

J. S. Kowontan on 25 May 2018

Why...MATLABian... :(

bainhome on 26 May 2018

just joking around.:) but still, learning java wasn't exactly a pleasant experience to me: long var name, bit of stiffy operation, etc.

Problem Recent Solvers25

Problem Tags

Community Treasure Hunt

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

Start Hunting!