Ruby | Numeric conjugate() function

The conjugate() is an inbuilt method in Ruby returns the number itself.

Syntax: num1.conjugate()

Parameters: The function needs a number.

Return Value: It returns itself only.

Example 1:

# Ruby program for conjugate() method in Matrix

# Initialize a number
num1 = 1.7

# Function used
num = num1.conjugate()

# Prints conjugate() of num
puts num

Output:

1.7

Example 2:

# Ruby program for conjugate() method in Matrix

# Initialize a number
num1 = 19

# Function used
num = num1.conjugate()

# Prints conjugate() of num
puts num

Output:

19