Your First Flutter App: Polishing the App

Apr 12 2022 · Dart 2.14.1, Flutter 2.5, Visual Studio Code

Part 2: Build Out the App

16. Challenge: Add Bonus Points

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I have another challenge for you in this section, and it involves a bit of Dart coding. Your challenge is to pause this video, and modify Bull’s Eye to give the player an additional 100 bonus points when they get a perfect score.

var bonus = 0;
if (difference == 0) {
    bonus = 100;
} else if (difference == 1) {
    bonus = 50;
}
return maximumScore - difference + bonus;