What will be the output of the program?
package foo;
import java.util.Vector; /* Line 2 */
private class MyVector extends Vector
{
int i = 1; /* Line 5 */
public MyVector()
{
i = 2;
}
}
public class MyNewVector extends MyVector
{
public MyNewVector ()
{
i = 4; /* Line 15 */
}
public static void main (String args [])
{
MyVector v = new MyNewVector(); /* Line 19 */
}
}

Question

What will be the output of the program?
package foo; 
import java.util.Vector; /* Line 2 */
private class MyVector extends Vector 
{
    int i = 1; /* Line 5 */
    public MyVector() 
    { 
        i = 2; 
    } 
} 
public class MyNewVector extends MyVector 
{
    public MyNewVector () 
    { 
        i = 4; /* Line 15 */
    } 
    public static void main (String args []) 
    { 
        MyVector v = new MyNewVector(); /* Line 19 */
    } 
}

TuteeHUB · Accepted Answer

Compilation will fail at line 5.

TuteeHUB · Answer

Compilation will succeed.

TuteeHUB · Answer

Compilation will fail at line 3.

TuteeHUB · Answer

Compilation will fail at line 15.

1.	What will be the output of the program? package foo; import java.util.Vector; /* Line 2 / private class MyVector extends Vector { int i = 1; / Line 5 / public MyVector() { i = 2; } } public class MyNewVector extends MyVector { public MyNewVector () { i = 4; / Line 15 / } public static void main (String args []) { MyVector v = new MyNewVector(); / Line 19 */ } }
A.	Compilation will succeed.
B.	Compilation will fail at line 3.
C.	Compilation will fail at line 5.
D.	Compilation will fail at line 15.
Answer» C. Compilation will fail at line 5.

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