Step by Step

클래스와 객체 package day02; import java.lang.reflect.Method; public class EX01 { public static void main(String[] args) { Animal dog = new Animal("강아지","멍멍"); Animal cow = new Animal("송아지","음메"); System.out.println(dog.name); dog.cry(); cow.cry(); } } // 동물 클래스, 이름(String), 울음소리(method) class Animal{ String name; String sound; Animal() { } Animal(String name){ this.name = name; } Animal(String name, ..