Ruby | Numeric – method

The – is an inbuilt method in Ruby returns the subtraction of two numbers. It returns a – b.

Syntax: a – b 

Parameters: The function needs two number whose subtraction is returned.

Return Value: It returns the subtraction of two numbers.

Example 1: 

Ruby

# Ruby program for - method in Numeric

# Initialize two numbers
a = 19
b = 4

# Prints a - b
puts  a - b

Output: 

15

Example 2: 

Ruby

# Ruby program for - method in Numeric

# Initialize two numbers
a = 13
b = 2

# Prints a - b
puts  a - b

Output: 

1q