Thread: [Java] What do programmers do in this case?

hi,
since java has signed numbers (byte, short, int) programmers when have create java binding c api , there's function works "unsigned char" values?

they
1) use "short" , waste memory?
2) use "byte" , hope function never produce values above 128?
3) if other solution - one?

not java programmer unless need store millions of values, use int. if low on memory, check conversion rules, maybe using byte work. whatever do, never assume return value.

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