Autoboxing: So I can write: Integer i = 0; instead of: Integer i = new Integer(0);

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猫巷女王i
猫巷女王i 2020-12-01 21:04

Autoboxing seems to come down to the fact that I can write:

Integer i = 0; 

instead of:

Integer i = new Integer(0);
         


        
9条回答
  •  不知归路
    2020-12-01 21:46

    The main advantage would be readability, syntactic sugar basically. Java is already very verbose, Sun is trying all sorts of ways to make the syntax shorter.

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