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Is it necessary to remember the range of int and other data type in java? It seems very hard to do that.
4 Respostas
+ 4
There's no need to remember that unless you are going to deal with big numbers like that in your code.
+ 2
No, even when dealing with large numbers you can just use: dataType.MAX_VALUE.
Integer.MAX_VALUE = 2.1..b
0
Just remenber int composed of 4bytes.
0
thank you