CS计算机代考程序代写 python From Problem Description to Python Program

From Problem Description to Python Program

An Illustrative Example

1. Problem Description / Requirements

Develop a flowchart that represents the behaviour of the following program:

A program needs to show the user a menu with three options.

If the user selects the first option, the program will ask the user for a number. Once the user enters

the number, the program will display the output of multiplying that number in sequence by every

number between 1 and 12 inclusive. For example, if the user enters the number 2, the program will

display 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24. The program will then display the menu again so that

the user can select another option (which may be the first option again).

If the user selects the second option, the program will ask the user for two numbers. The program

will add these numbers together and display their sum. The menu will then be displayed again so

that the user can select another option (which may be the second option again).

If the user selects the third option, the program will display the message “Goodbye” and will end.

If the user selects none of the options 1, 2, or 3 then the program will display the message “Invalid

Option”. The menu will then be displayed again so that the user can select a valid option.

2. Flowchart Design

3. Python Program

Or

Or