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Ruby | BigDecimal == value

  • Last Updated : 08 Jan, 2020

BigDecimal#==() : ==() is a BigDecimal class method which checks the equality of two BigDecimal values.

Syntax:  BigDecimal.==()

Parameter:  BigDecimal values

Return:  true - if a == b; otherwise false

Code #1 : Example for ==() method




# Ruby code for BigDecimal.==() method
  
require 'bigdecimal'
   
# declaring BigDecimal
a = 42.1**13
   
# declaring BigDecimal
b = -BigDecimal("10")
   
# declaring BigDecimal
c = -(22 ** 7.1) * 10
  
# checking equality
puts "BigDecimal a == b : #{a==b}\n\n"
  
# checking equality
puts "BigDecimal b == c : #{b==c}\n\n"
  
# checking equality
puts "BigDecimal a == c : #{c==a}\n\n"

Output :

BigDecimal a == b : false

BigDecimal b == c : false

BigDecimal a == c : false

Code #2 : Example for ==() method




# Ruby code for BigDecimal.==() method
  
require 'bigdecimal'
  
# declaring BigDecimal
a = 12**12 - 27
  
# declaring BigDecimal
b = BigDecimal('10')-(22 ** 7.1) ** 10
  
# declaring BigDecimal
c = BigDecimal('-3')
  
# checking equality
puts "BigDecimal a == b : #{a==b}\n\n"
  
# checking equality
puts "BigDecimal b == c : #{b==c}\n\n"

Output :

BigDecimal a == b : false

BigDecimal b == c : false


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