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GREEN: implement turn left

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fiatcode 2026-02-24 10:45:58 +07:00
parent 630d366bbf
commit 382262575d
1 changed files with 10 additions and 0 deletions
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10
lib/mars_rover.dart
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@ -4,4 +4,14 @@ class Rover {
String direction; String direction;
Rover({required this.x, required this.y, required this.direction}); Rover({required this.x, required this.y, required this.direction});
void turnLeft() {
const leftTurns = {
'N': 'W',
'W': 'S',
'S': 'E',
'E': 'N',
};
direction = leftTurns[direction]!;
}
} }