Exercise: Documenting the calculator app
Exercise prompt: Using a sample style guide from JPDocu School of Technical Writing, explain to your grandmother how to use the calculator app to calculate the total price of a cup of coffee ($1) and a sandwich ($2).
This guide covers what the calculator app is and how to sum up numbers.
The calculator app is a phone application that performs basic math functions. You can add, subtract, multiply, and divide numbers.
Note: In this exercise, my grandmother uses an Android phone.
Note: In this exercise, my grandmother has ordered a cup of coffee for $1 and a sandwich for $2. She needs the total sum of her order.
Prerequisite: The calculator app must be open.
- Tap 1. The input field automatically updates as you enter the equation.
- Tap the plus sign (+).
- Tap 2.
- Tap the equal sign (=). The input field updates with the total sum.
