can we write two same methods in outer class and innerclass.
Hi Friends, Can u give few interview questions which relates ArrayList and Hashmap. I mean how to link ArrayList and HashMap.I know this is not good way of asking questions like this , but i need
What is the purpose of main function in java?
What is difference between char array and string?
Difference between default and protected access specifiers?
what is collections in java?
Why Java doesn’t support multiple inheritance?
adapter class ?
How is java hashmap implemented?
HOW TO PRINT A NO IN WORDS USING WHILE LOOP THE NO WILL BE PRINTED WHEN IT WILL BE IN THE RANGE BETWEEN 1 AND 3?
Explain the significance of listiterator.
What is a copy constructor in java?
What is method reference in java?