Hey guys, i just wanted to know the codes for ArrayList class methods such as .clear() .add() .size() .isEmpty() etc... Your help will be appreciated!
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Jump to PostAre you trying to implement an ArrayList or use the existing library code?
If it's the latter, the "codes" would beArrayList<Type> list = new ArrayList<Type>();
list.add(item); boolean b = list.isEmpty(); list.clear(); b = list.isEmpty();
Jump to PostBest way would be to try to write them. The code (mass noun, there is no "codes") is not publicly available as far as I know, but it's not too hard to work out how you'd implement these. You'll learn a lot more by writing than be reading, even if …
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