====== State 패턴 ======

===== 타입 =====
Behavioral Pattern

===== 문제 =====

===== 해결 =====

===== 클래스 다이어그램 =====
{{:programming:design_pattern:state.png|}}

===== 예제 =====

<file cpp state.cpp>
</file>

===== 참고 =====
http://en.wikibooks.org/wiki/C%2B%2B_Programming/Code/Design_Patterns#State