# Ruby code for abs() method
    
# loading BigDecimal
require 'bigdecimal'
    
# declaring BigDecimal
a = 42**13
    
# declaring BigDecimal
b = -BigDecimal("10")
    
# declaring BigDecimal
c = -(22 + 7.1) ** 10
  
# absolute value
puts "absolute value of a : #{a.abs}\n\n"
  
# absolute value
puts "absolute value of b : #{b.abs}\n\n"
  
# absolute value
puts "absolute value of c : #{c.abs}\n\n"

absolute value of a : 56.23333333

absolute value of b : 10000.0

absolute value of c : 29.1

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

absolute value of a : 111.10000000000001

absolute value of b : 200000.0

absolute value of c : 116.4