1. JVM Memory 영역 (Stack Area, heap Area 구분) public class HelloJava { public static void main(String args[]) { System.out.println("hello Java!"); int i /*stack*/ =3; Student s1 /*stack*/ = new Student(); /*heap*/ // |_S_| int nums /*stack*/ [] = new int[5]; /*heap*/ // 4 Bit*5=20 } }