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Problem Develop a script to demonstrate an understanding of the overload (overwrite) methods of using Python operators. This lesson will focus on the "+" operator and the "__add__" method. The program must have the following: Demonstration of an understanding of how to use the + operator for basic addition of two integer numbers Demonstration of an understanding of how to use the + operator for a concatenation of lists Demonstration of an understanding of how to use the + operator for a concatenation of strings Demonstration of an understanding of how to overload the __add__ method Solving the Problem: Step 1 Create a basic set of Python commands to demonstrate the addition of two integer numbers, and display the results in the operator interface window in PyCharm. Step 2 Next, review the first example of an overloaded operator. In Python, the __add__ method that is being used to sum the two integer numbers above can also accept a list of numbers and concatenate them. Step 3 Now, review the second example of an overloaded operator. In Python, the __add__ method that is being used to sum the two integer numbers above can also accept two strings and concatenate them. Step 4 Lastly, overload the __add__ method, the method that has been used to sum two numbers, combine lists, and concatenate strings. Overload the method to format the output using the following code: return ‘%s plus %s’ % (self, x). Step 5

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