Ruby | Numeric abs() function
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