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

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