[기본 문법 구조] member => expression; (예제 1 : 메서드) using System; pubbic class Person { private string fname; pricate string lname; public Person(string firstName, string lastName) { fname = firstName; lname = lastName; } //간결한 표현식 예시 public override string ToString() => $"{fname} {lname}".Trim(); public void DisplayName() => Console.WriteLine(ToString()); } class Example { static void Main() { Person..