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 = 19b = 4# Prints a - bputs a - b |
Output:
15
Example 2:
Ruby
# Ruby program for - method in Numeric# Initialize two numbers a = 13b = 2# Prints a - bputs a - b |
Output:
1q