Ruby | BigDecimal to_d() function
Last Updated :
06 Dec, 2019
BigDecimal#to_d() : to_d() is a BigDecimal class method which returns the self of Big decimal.
Syntax: BigDecimal.to_d()
Parameter: BigDecimal values
Return: the self of Big decimal.
Example #1 :
require 'bigdecimal'
require 'bigdecimal/util'
a = BigDecimal( "10" )
b = -BigDecimal( "10" )
c = -BigDecimal( "11.43" )
puts "BigDecimal a to_d method : #{a.to_d()}\n\n"
puts "BigDecimal b to_d method : #{b.to_d()}\n\n"
puts "BigDecimal c to_d method : #{c.to_d()}\n\n"
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Output :
BigDecimal a to_d method : 0.1E2
BigDecimal b to_d method : -0.1E2
BigDecimal c to_d method : -0.1143E2
Example #2 :
require 'bigdecimal'
require 'bigdecimal/util'
a = BigDecimal( '12' )* 12
b = BigDecimal( '10' )-( 22 ** 7 . 1 ) ** 10
c = BigDecimal( '-3' )
puts "BigDecimal a to_d method : #{a.to_d()}\n\n"
puts "BigDecimal b to_d method : #{b.to_d()}\n\n"
puts "BigDecimal c to_d method : #{c.to_d()}\n\n"
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Output :
BigDecimal a to_d method : 0.144E3
BigDecimal b to_d method : -0.20512110073058639999999999999999999999999999999999999999999999999999999999999999999999999999999E96
BigDecimal c to_d method : -0.3E1
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