flutter oop

Dart 문법 정리 (2)

1. OOP (Object Oriented Programming) 1) 생성자 void main() { Idol izone = Idol("아이즈원", ['유리', '채원']); //named constructor 사용 Idol izone = Idol.fromList( [ ['은비', '예나'], "아이즈원" ], ); print(izone.name); print(izone.members); izone.sayHello(); izone.introduce(); } class Idol { String name; List members; // 생성자 선언방법 // Idol(String name, List members) // : this.name = name, // this.members = members; //..