Ruby | Numeric abs() function Improve Improve Like Article Like Save Share Report The abs is an inbuilt method in Ruby returns the absolute value of a number. Syntax: num.abs Parameters: The function needs the number whose absolute value is to be returned. Return Value: It returns the absolute value of a numbers. Example 1: Ruby # Ruby program for abs() method in Numeric # Initialize two numbers num = -19 # Prints absolute value of num puts num.abs() Output: 19 Example 2: Ruby # Ruby program for abs() method in Numeric # Initialize two numbers num = 100 # Prints absolute value of num puts num.abs() Output: 100 Last Updated : 19 Mar, 2024 Like Article Save Article Previous Ruby | Numeric denominator() function Next Ruby | Numeric method Share your thoughts in the comments Add Your Comment Please Login to comment...