Method add

Calculator with simple ui.py:8–20

This function adds two numbers. Examples: >>> add(2, 3) 5 >>> add(5, 9) 14 >>> add(-1, 2) 1

(self, num1, num2)

        pass

    def add(self, num1, num2):
        """
        This function adds two numbers.

        Examples:
        >>> add(2, 3)
        5
        >>> add(5, 9)
        14
        >>> add(-1, 2)
        1
        """
        return num1 + num2

    def subtract(self, num1, num2):
        """