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Ruby | Complex -@ function

  • Last Updated : 07 Jan, 2020

Complex#-@() is a Complex class method which returns negation of complex values.

Syntax: Complex.-@()

Parameter: Complex values

Return: negation of complex values.

Example #1 :






# Ruby code for Complex.-@() method
  
# declaring Complex value
a = Complex(200)
  
# declaring Complex value
b = Complex(-1, 4)
  
# declaring Complex value
c = Complex('i')
  
  
# negation 
puts "Complex -@ form : #{-a}\n\n"
  
puts "Complex -@ form : #{-b}\n\n"
  
puts "Complex -@ form : #{-c}\n\n"

Output :

Complex -@ form : -200+0i

Complex -@ form : 1-4i

Complex -@ form : 0-1i

Example #2 :




# Ruby code for Complex.-@() method
  
# declaring Complex value
a = Complex(20, 90)
  
# declaring Complex value
b = Complex('i')
  
# declaring Complex value
c = Complex(100, -500)
  
# negation 
puts "Complex -@ form : #{-a}\n\n"
  
puts "Complex -@ form : #{-b}\n\n"
  
puts "Complex -@ form : #{-c}\n\n"

Output :

Complex -@ form : -20-90i

Complex -@ form : 0-1i

Complex -@ form : -100+500i



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