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What is the bit_length property of an integer in Ruby?

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Overview

The bit_length property of an integer returns the number of bits of the integer value.

Syntax

integerValue.bit_length

Return value

The value returned is an integer that represents the number of bits for the integer value integerValue.

Code example

# create some integers
int1 = 45
int2 = 4*3-3+5
int3 = 4**3
int4 = -5
# get bit length
puts int1.bit_length
puts int2.bit_length
puts int3.bit_length
puts int4.bit_length
Get the bit length of an Integer in Ruby

Code explanation

  • Lines 2–5: We create integer variables and initialize them with some values.
  • Lines 8–11: We obtain the bit length of each integer, using the bit_length property of the integer instance. Then, we print the result to the console.

RELATED TAGS

ruby
integer
bit
communitycreator

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

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