can i change a int type Not Integer type argument in a function ?

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#7256

From: wallance
Date: Thu, 28 Jun 2001 11:26

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1290 bytes

hi,
i want to change a int type argument in java,what should i do?
for example:

public func1(){

int i = 10;
func2(i);
System.out.println(i)  ===> 11

}
public func2(int arg){
    arg = arg + 1;
}

i know in java your can trans a object .then it can modify by reference.
but this is int type,not object.what should i do?

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From: "wallance" <wallance@sh.ctil.com>
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Subject: can i change a int type Not Integer type argument in a function ?
Date: Thu, 28 Jun 2001 19:26:23 +0800
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