subject

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

ansver
Answers: 1

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 10:50
Write a 3-4 page apa formatted paper comparing your organization’s it strategy with the best practices outlined in your course text. content should include, but not be limited to: developing and delivering on the it value, developing it strategy for the business value and linking it to business metrics. your paper should include an abstract and a conclusion and a reference page with 3-5 references
Answers: 1
question
Computers and Technology, 23.06.2019 09:00
Which company provides a crowdsourcing platform for corporate research and development? a: mtruk b: wiki answers c: mediawiki d: innocentive
Answers: 2
question
Computers and Technology, 24.06.2019 01:00
How can the temperature of a room be raised by 5degreesf?
Answers: 1
question
Computers and Technology, 24.06.2019 02:10
Consider the usual algorithm to convert an infix expression to a postfix expression. suppose that you have read 10 input characters during a conversion and that the stack now contains these symbols: (5 points) | | | + | | ( | bottom |_*_| now, suppose that you read and process the 11th symbol of the input. draw the stack for the case where the 11th symbol is
Answers: 2
You know the right answer?
Problem Develop a script to demonstrate an understanding of the overload (overwrite) methods of usin...
Questions
question
Mathematics, 18.12.2020 01:00
question
Mathematics, 18.12.2020 01:00
question
Biology, 18.12.2020 01:00
question
Mathematics, 18.12.2020 01:00
Questions on the website: 13722363