Ruby | Numeric rectangular() function

The rectangular() is an inbuilt method in Ruby returns an array which consists of a real and an imaginary number.

Syntax: num.rectangular()

Parameters: The function needs the number whose real and imaginary part is returned.

Return Value: It returns an array which consists of a real and an imaginary number.

Example 1:

# Ruby program for rectangular()
# method in Numeric

# Initialize a number
num = Complex(10, 6)

# Prints the rectangular part
puts num.rectangular()

Output:

10
6

Example 2:

# Ruby program for rectangular()
# method in Numeric

# Initialize a number
num = Complex(18, 16)

# Prints the rectangular part
puts num.rectangular()

Output:

18
16