関連ワード:  why java is not pure object oriented    why java is not pure object oriented language    why java is not pure object oriented programming language    why java is not pure object oriented programming    why java is not fully object oriented    why java is not fully object oriented language    why java is not 100 pure object oriented    java is not pure object oriented programming language justify your answer    2 why is java not a pure object oriented language    java is not fully object oriented true or false