apesic/rpncalc

技術主題

# reverse-polish-calculators # flutter # flutter-apps # android-app # calculators

使用的依賴

依賴清單 10 項

flutter{"sdk":"flutter"}
google_fonts^5.0.0
intl^0.18.0
package_info_plus^4.0.1
statistics^1.0.24
url_launcher^6.1.10
flutter_launcher_icons開發依賴^0.13.1
flutter_lints開發依賴^2.0.1
flutter_test開發依賴{"sdk":"flutter"}
test開發依賴—

App 分類

工具與實用程式

原始 README

以下為英文專案原文快照，最新內容請造訪 GitHub。

展開 / 收合專案 README

icon RPNcalc

Get it on F-Droid

A simple, modern calculator that uses RPN.

Reverse Polish Notation is a system where the operators are entered after the operands.

For example, rather than 2 + 2, you would enter:

2
2
+

The main benefit is a faster, more accurate interface:

Reverse Polish calculators do not need expressions to be parenthesized, so fewer operations need to be entered to perform typical calculations. Additionally, users of reverse Polish calculators made fewer mistakes than for other types of calculators.

(from the Wikipedia article above).

Screenshot 1 Screenshot 2

Future work

Other platforms:
- iOS
- desktop (linux/mac/windows)
Scientific mode (trig functions, logarithms, etc.)
Persistent history

Flutter CI

Alexei Pesic ↗