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Ruby | Complex – function

  • Last Updated : 07 Jan, 2020

Complex#-() is a Complex class method which performs the subtraction operation on complex numbers.

Syntax: Complex.-()

Parameter: Complex values

Return: subtraction operation on complex numbers.

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')
  
# subtraction 
puts "Complex - form : #{a-b}\n\n"
  
puts "Complex - form : #{b-c}\n\n"
  
puts "Complex - form : #{c-a}\n\n"

Output :

Complex - form : 201-4i

Complex - form : -1+3i

Complex - form : -200+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)
  
  
# subtraction 
puts "Complex - form : #{a-b}\n\n"
  
puts "Complex - form : #{b-c}\n\n"
  
puts "Complex - form : #{c-a}\n\n"

Output :

Complex - form : 20+89i

Complex - form : -100+501i

Complex - form : 80-590i



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