record(튜플)1 Record(튜플), Destructuring void main() { final result = nameAndAge({'name': '민지', 'age': 20}); print(result); print(result.$1); print(result.$2); print('---------------'); final result3 = getNewJeansWithType(); for (final item in result3) { print(item.$1); print(item.$2); } print(result3); print('---------------'); final result4 = getNewJeansWithType2(); for (final item in result4) { print(item.name);.. 2025. 4. 25. 이전 1 다음