The imaginary() is an inbuilt method in Ruby returns the imaginary part of the given number.
Syntax: num.imaginary()
Parameters: The function needs a number whose imaginary part is to be returned.
Return Value: It returns the imaginary part.
Example 1:
# Ruby program for imaginary() # method in Numeric # Initialize a number num1 = Complex(10, 9) # Prints Imaginary number puts num1.imaginary()
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Output:
9
Example 2:
# Ruby program for imaginary() # method in Numeric # Initialize a number num1 = Complex(10, 0) # Prints Imaginary number puts num1.imaginary()
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Output:
0