Lesson 6 – Detectors and Selectors

Find the Course here.


Introduction: The fruit purchasers need to calculate and log the price of the fruit they buy.


What you will learn:

  • Primarily:
    • Selectors and detectors
    • User input validation
  • Secondarily:
    • For Each Row
    • Use hotkeys

Client Name: Fruit Company Purchasing Unit


Process Name: Applications


Description: Build a robot that works together with a human to calculate fruit prices.

  • Create input dialog boxes that take the name, quantity and price of the fruit.
  • Validate the quantity and price and give the user the option of re-entering the values if not valid.
  • Calculate the total price of each fruit using the calculator application.
  • Read the price from the calculator and log it in notepad.
  • Create a while loop so that the user can enter multiple fruits.

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