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Vectors
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QuestionClick to flip
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 */
}
}
AnswerClick to flip back
A
Compilation will fail at line 3.
💡 Explanation:
Option B is correct. The compiler complains with the error "modifier private not allowed here". The class is created private and is being used by another class on line 19.