Ruby | BigDecimal class hash value
BigDecimal#hash() : hash() is a BigDecimal class method which returns the hash value for the BigDecimal value.
Syntax: BigDecimal.hash()
Parameter: BigDecimal values to find the hash part of the value
Return: hash value for the BigDecimal value
Code #1 : Example for hash() method
require 'bigdecimal'
a = 42 . 1 ** 13
b = -BigDecimal( "10" )
c = -( 22 ** 7 . 1 ) * 10
puts "hash value of a : #{a.hash}\n\n"
puts "hash value of b : #{b.hash}\n\n"
puts "hash value of c : #{c.hash}\n\n"
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Output :
hash value of a : -356173160844341091
hash value of b : -3967525242845538832
hash value of c : -3453672420229872218
Code #2 : Example for hash() method
require 'bigdecimal'
a = 12 ** 12 - 27
b = BigDecimal( '10' )-( 22 ** 7 . 1 ) ** 10
c = BigDecimal( '-3' )
puts "hash value of a : #{a.hash}\n\n"
puts "hash value of b : #{b.hash}\n\n"
puts "hash value of c : #{c.hash}\n\n"
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Output :
hash value of a : -3561916586715218903
hash value of b : 1852347221456838115
hash value of c : 1714082193134741719
Last Updated :
08 Jan, 2020
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