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GREEN: calculate strike

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fiatcode 2026-02-10 12:34:55 +07:00
parent 9ca4accd7b
commit 8474b20e85
1 changed files with 8 additions and 1 deletions
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9
lib/bowling_game.dart
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@ -10,7 +10,10 @@ class BowlingGame {
int rollIndex = 0; int rollIndex = 0;
for (int frame = 0; frame < 10; frame++) { for (int frame = 0; frame < 10; frame++) {
if (_isSpare(rollIndex)) { if (_isStrike(rollIndex)) {
totalScore += 10 + _rolls[rollIndex + 1] + _rolls[rollIndex + 2];
rollIndex += 1;
} else if (_isSpare(rollIndex)) {
totalScore += 10 + _rolls[rollIndex + 2]; totalScore += 10 + _rolls[rollIndex + 2];
rollIndex += 2; rollIndex += 2;
} else { } else {
@ -25,4 +28,8 @@ class BowlingGame {
bool _isSpare(int rollIndex) { bool _isSpare(int rollIndex) {
return _rolls[rollIndex] + _rolls[rollIndex + 1] == 10; return _rolls[rollIndex] + _rolls[rollIndex + 1] == 10;
} }
bool _isStrike(int rollIndex) {
return _rolls[rollIndex] == 10;
}
} }