Problem 2522. Convert given decimal number to binary number.

Created by Pritesh Shah

Solve Later

<div style = "text-align: start; line-height: 20.4333px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: rgb(0, 0, 0); white-space: normal; "><div style="block-size: 51px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 25.5px; transform-origin: 407px 25.5px; vertical-align: baseline; "><div style="block-size: 21px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 153px 8px; transform-origin: 153px 8px; unicode-bidi: normal; "><span style="">Convert given decimal number to binary number.</span></span></div><div style="block-size: 21px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 133px 8px; transform-origin: 133px 8px; unicode-bidi: normal; "><span style="">Example x=10, then answer must be 1010.</span></span></div></div></div>

Solve

Solution Stats

2978 Solutions
1288 Solvers

Last Solution submitted on Jun 22, 2022

Last 200 Solutions

Problem Comments

Solution Comments

Solution 7645564

2 Comments

2 Comments

Tran Tran on 7 Mar 2022

Wow mine one so much complex dont think str2num can do that

George Iskander on 30 Apr 2022

I used str2num

Solution 3810663

1 Comment

1 Comment

fatima alansari on 24 Nov 2020

why 'de2bi()' & 'bi2de()' functions don't work here although they work in MATLAB online?!

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 Solvers1288

Problem Tags

numbers

Community Treasure Hunt

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

Start Hunting!

Problem 2522. Convert given decimal number to binary number.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1288

Suggested Problems

More from this Author70

Problem Tags

Community Treasure Hunt

Problem 2522. Convert given decimal number to binary number.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1288

Suggested Problems

More from this Author70

Problem Tags

Community Treasure Hunt

Players