Name the immediate superclass of the MenuComponent class?
What are the default and parameterized constructors?
What does indexof return in java?
What is the relationship between class and object?
How does serialization work
What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?
What happens if an exception is not handled in a program?
Is java written in c?
Can you make a constructor final?
What is ide with example?
Name the methods that used to get and set the text label displayed by a Buttonobject?
What is meant by local variable and instance variable?
What is the difference between member variables initialization and assignment in a constructor?