Python Programming: An Introduction to Computer Science, 3rd Ed.
Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Chapter 6, Problem 5PE
Program Plan Intro

Calculate the area and cost per square inch of the pizza

Program plan:

  • Import the required packages
  • The function named “pizzArea()” is defined and inside the “pizzArea()”,
    • Declare the variable named “area” and calculate the value of area.
    • Return the value stored in the “area” variable.
  • The function named “pizzPrice()” is defined and inside the “pizzPrice()”,
    • Declare the variable named “price_sqin” and calculate the price by dividing cost by area.
    • Return the value stored in the “price_sqin” variable.
  • In the “main()” function,
    • Generate a prompt to take the user input.
    • Call the method named “pizzArea()” with user input as the argument.
    • Call the method named “pizzPrice()” with user input as the argument.
  • Print the output statement and output value.
  • Call the function “main()”.

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