BigDecimal#precs() : precs() is a BigDecimal class method which checks whether the BigDecimal value is nan value.
Syntax: BigDecimal.precs()
Parameter: BigDecimal values to check regarding the NaN value.
Return: true : if value is a NaN value otherwise return false
Example #1 :
# Ruby code for precs() method # loading BigDecimal require 'bigdecimal'
# declaring BigDecimal a = BigDecimal( '2' )
# declaring BigDecimal b = BigDecimal( "100" )
# declaring BigDecimal c = BigDecimal( "10 * 20" )
# precs() method puts "precs example 1 : #{a.precs()}\n\n"
puts "precs example 2 : #{b.precs()}\n\n"
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Output :
precs example 1 : [9, 18] precs example 2 : [9, 18]
Example #2 :
# Ruby code for precs() method # loading BigDecimal require 'bigdecimal'
# declaring BigDecimal c = BigDecimal( "10 * 20" )
# precs() method puts "precs example 2 : #{c.precs()}\n\n"
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Output :
precs example 2 : [9, 18]