Ruby | Numeric to_c() function Improve Improve Like Article Like Save Share Report The to_c() is an inbuilt method in Ruby returns a complex number with the num. Syntax: num.to_c() Parameters: The function needs the number which is to be returned as complex. Return Value: It returns the complex number. Example 1: # Ruby program for to_c() # method in Numeric # Initialize a number num1 = 10 # Prints the to_c puts num1.to_c() Output: 10+0i Example 2: # Ruby program for to_c() # method in Numeric # Initialize a number num1 = Complex(19, -7) # Prints the to_c puts num1.to_c() Output: 19-7i Last Updated : 19 Mar, 2024 Like Article Save Article Previous Ruby | Numeric conjugate() function Next Ruby | Rational fdiv() function Share your thoughts in the comments Add Your Comment Please Login to comment...