Ruby | Complex + function

Complex#+@() : +@() is a Complex class method which returns the positive value for a complex value i.e. a = +(a)

Syntax: Complex.+()

Parameter: Complex values

Return: positive value for a complex value.

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')

# positive value
puts "Complex + form : #{+a}\n\n"

puts "Complex + form : #{+b}\n\n"

puts "Complex + form : #{+c}\n\n"

Output :

Complex + form : -200+800i

Complex + form : -4-1i

Complex + form : 0+200i

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)

# positive value
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