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package reference;
class Obj{
String str = "init value";
public String toString(){
return str;
}
}
public class ObjRef{
Obj aObj = new Obj();
int aInt = 11;
public void changeObj(Obj inObj){
inObj.str = "changed value";
}
public void changePri(int inInt){
inInt = 22;
}
public static void main(String[] args)
{
ObjRef oRef = new ObjRef();
System.out.println("Before call changeObj() method: " + oRef.aObj);
oRef.changeObj(oRef.aObj);
System.out.println("After call changeObj() method: " + oRef.aObj);
System.out.println("==================Print Primtive=================");
System.out.println("Before call changePri() method: " + oRef.aInt);
oRef.changePri(oRef.aInt);
System.out.println("After call changePri() method: " + oRef.aInt);
}
}
/* RUN RESULT
Before call changeObj() method: init value
After call changeObj() method: changed value
==================Print Primtive=================
Before call changePri() method: 11
After call changePri() method: 11
*
*/
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package com.wicresoft.jpo;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream;
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