public class Test
{
int data=10;
public static void main(String arg[])
{
Test op=new Test();
System.out.println(data); //10
op.change(data); //10
System.out.println(data); //10
}
public void change( int x)
{
x=x +10;
System.out.println(x);//20
}
}
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method
public class Test
{
int data=10;
public static void main(String arg[])
{
Test op=new Test();
System.out.println(data); //10
op.change(data); //10
System.out.println(data); //10
}
public void change( int x)
{
x=x +10;
System.out.println(x);//20
}
}
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Re: method
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