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History of Idiom 76 > diff from v77 to v78

Edit summary for version 78 by programming-idioms.org:
[Ruby] +DemoURL
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Version 77

2020-11-25, 22:52:26

Version 78

2020-11-25, 22:56:49

Idiom #76 Binary digits from an integer

Create the string s of integer x written in base 2.

E.g. 13 -> "1101"

Idiom #76 Binary digits from an integer

Create the string s of integer x written in base 2.

E.g. 13 -> "1101"

Variables
s,x
Variables
s,x
Extra Keywords
int radix
Extra Keywords
int radix
Code 
s = x.to_s(2)
Code 
s = x.to_s(2)
Doc URL
http://ruby-doc.org/core-2.2.3/Fixnum.html#method-i-to_s
Doc URL
http://ruby-doc.org/core-2.2.3/Fixnum.html#method-i-to_s
Demo URL
https://repl.it/@ProgIdioms/TangiblePlayfulProgramminglanguage