
[Dart] 4. Classes
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Flutter
class Person { final String name = 'gwanson'; int age = 26; void greeting() { print("Hi my name is $name"); }}void main() { var person = Person(); person.age = 27; person.greeting();}// 출력// Hi my name is gwansonConstructor methodconstructor method는 class의 이름과 같아야 합니다.class Person { final String name; int age; Person(this.name, this.age); void greeting() {..