Problem 2522. Convert given decimal number to binary number.

Created by Pritesh Shah

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>Convert given decimal number to binary 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 x=10, then answer must be 1010.</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

890 Solutions
333 Solvers

Last Solution submitted on Aug 05, 2020

Last 200 Solutions

Problem Comments

Solution Comments

Solution 2496560

1 Comment

1 Comment

Jimmy Sølvsteen Nielsen on 8 Jun 2020

whereas str2double(dec2bin(x) succeeds, I dont agree it is correct.
str2double(dec2bin(10)) -> 1010
str2double(dec2bin(10)) + 2 -> 1012 ;
this makes little sense in decimal nor in binary code.

I suggest correcting the check to y_correct ='1010'

Solution 1846531

2 Comments

2 Comments

Sariha Azad on 11 Jun 2019

Why doesn't the built in function dec2bin() work here?

syed rahim on 21 Jun 2019

dec2bin returns a character vector, the answer must be an int type

Problem Recent Solvers333

Problem Tags

numbers

Problem 2522. Convert given decimal number to binary number.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers333

Suggested Problems

More from this Author70

Problem Tags

Problem 2522. Convert given decimal number to binary number.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers333

Suggested Problems

More from this Author70

Problem Tags

Players