What methods are used to get and set the text label displayed by a button object?

1012

Can java list be null?

993

how to create multithreaded program? Explain different ways of using thread? : Java thread

978

What types of index data structures can you have in java?

1228

Why Java doesn’t support multiple inheritance?

1036

What is a void method?

918

Can we write multiple catch blocks under single try block?

1084

What is bom encoding?

993

Explain public static void main(string args[]).

1176

What are jee technologies?

1009

How many types of operators are there?

979

What is advantage of java?

1020

When is the finally clause of a try-catch-finally statement executed?

1059

What all methods are used to prevent thread execution ?

1027

How many types of memory areas are allocated by jvm?

1035