Ruby | Integer + method Last Updated : 06 Jan, 2020 Improve Improve Like Article Like Save Share Report The + is an inbuilt method in Ruby returns the addition of two numbers. It returns num1 + num2. Syntax: num1 + num2 Parameters: The function accepts no parameter. Return Value: It returns the addition of two numbers. Example 1: # Ruby program for + method in Integer # Initialize numbers num1 = 15 num2 = 4 # Prints addition print num1 + num2 Output: 19 Example 2: # Ruby program for + method in Integer # Initialize numbers num1 = 21 num2 = 3 # Prints addition print num1 + num2 Output: 24 Like Article Suggest improvement Previous Ruby | Integer << function Next Ruby | Integer - function Share your thoughts in the comments Add Your Comment Please Login to comment...