関連ワード:  can we have multiple classes in java file    can we have multiple classes in same java file    can we have two classes in one java file    can we create two classes in one java file    can you create multiple classes in one java file    can you have 2 classes in 1 java file    can you have multiple classes in a java source file    can we have two public classes in one java file    can you have multiple public classes in a java file    can we have multiple public classes in a java source file  
結果 : can we have multiple classes in java file