This code: 开发者_开发问答System.out.println(Math.abs(Integer.MIN_VALUE)); Returns -2147483648 Should it not return the absolute value as 2147483648 ?Integer.MIN_VALUE is -2147483648, but the high
I have a variable or array, which I no longer needed. How to destroy them? Sorry for noob-开发者_开发百科question.You don\'t. Just let the reference go out of scope and it\'ll be automatically garbage
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