Ruby | Integer – function
The – is an inbuilt method in Ruby returns the subtraction of two numbers. It returns num1 – num2.
Syntax: num1 – num2
Parameters: The function accepts no parameter.
Return Value: It returns the subtraction of two numbers.
Example 1:
# Ruby program for - method in Integer # Initialize numbers num1 = 15num2 = 4 # Prints subtraction print num1 - num2 |
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Output:
11
Example 2:
# Ruby program for - method in Integer # Initialize numbers num1 = 21num2 = 3 # Prints subtraction print num1 - num2 |
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Output:
18
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