I want to learn core java. Can u help me plz......?
U can refer to meritnation
Study java basics first. Give test of each of the chapter that will help u to develop confidence..write some programs first on paper and then run them on ur laptop..dnt use help of editor, type program in notepad.
Then first try to understand what oop actually means, then study how java implements oop..give test to practice..hope it helps