Inflation Calculator
Created by Misha Dovhiy
Language: Swift 5
Completion date: Novermber, 2019
Compatibility: iPhone, iPod (iOS 12.0 or later), iPad (iPadOS 12.0 or later), Mac (macOS 10.15 or later)
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ABOUT
App to calculate how much the value of the US dollar has changed over time. The app calculates the inflation rate based on the real CPI values using a simple formula.
WHAT IT DOES
App calculates inflation. A user types a dollar value, choose years and the app shows results straight away. The app shows details about results, like inflation history of changing value over the selected years, CPI information, cumulative price change, and formula to calculate inflation.
HOW IT WORKS
When the user has changed one of two UIPickerView’s value (year) or changed the US dollar value results automatically update so the user doesn’t have to press any additional buttons. To see a results screen user should tap on the More button at the bottom of the screen.