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()”.