Ruby | BigDecimal precs function

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"

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"

Output :

precs example 2 : [9, 18]

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