BigDecimal#exponent() : exponent() is a BigDecimal class method which returns the exponent value for the BigDecimal value.
Syntax: BigDecimal.exponent()
Parameter: BigDecimal values to find the exponent value
Return: exponent value for the BigDecimal value
Code #1 : Example for exponent() method
# Ruby code for exponent() method # loading BigDecimal require 'bigdecimal'
# declaring BigDecimal b = -BigDecimal("10")
puts "exponent example 2 : #{b.exponent()}\n\n"
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Output :
exponent example 2 : 2
Code #2 : Example for exponent() method
# Ruby code for exponent() method # loading BigDecimal require 'bigdecimal'
# declaring BigDecimal b = BigDecimal('10')-(22 ** 7.1) ** 10
# declaring BigDecimal c = BigDecimal('-3')
puts "exponent example 2 : #{b.exponent()}\n\n"
puts "exponent example 3 : #{c.exponent()}\n\n"
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Output :
exponent example 2 : 96 exponent example 3 : 1