학습목표 : 자바 어노테이션을 이해하고 그 종류에 대해 공부한다. 사전적 의미 annotation : 주석(을 달다) | an + notation : 하나의 표기법 ※ Java Tutorials : https://docs.oracle.com/javase/tutorial/java/annotations/index.html Annotations, a form of metadata, provide data about a program that is not part of the program itself. Annotations have no direct effect on the operation of the code they annotate. Annotations have a number of uses, amon..