class Test
{

public static void main(String [] args)
{
Integer i = new Integer(0);
add(i);
System.out.println(i);
}

static void add(Integer i)
{
int val = i.intValue();
val+=3;
i = new Integer(val);
}

}

What would be the output?

Options
- Compile Error
- 0
- 3
- Runtme Exception

CORRECT ANSWER : 0

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From my pt of view in java every things are call by value..
so it will not change value of i.....

Piush 07-2-2014 01:30 PM

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class Test
{

public static void main(String [] args)
{
Integer i = new Integer(0);
add(i);
System.out.println(i);
}

static void add(Integer i)
{
int val = i.intValue();
val+=3;
i = new Integer(val);
}

}

What would be the output?

Write your comments

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class Test{public static void main(String [] args){Integer i = new Integer(0);add(i);System.out.println(i);}static void add(Integer i){int val = i.intValue();val+=3;i = new Integer(val);}}What would be the output?

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class Test
{

public static void main(String [] args)
{
Integer i = new Integer(0);
add(i);
System.out.println(i);
}

static void add(Integer i)
{
int val = i.intValue();
val+=3;
i = new Integer(val);
}

}

What would be the output?