Q. What will be the output of the following Java program?
package pkg;
class display
{
int x;
void show()
{
if (x > 1)
System.out.print(x + " ");
}
}
class packages
{
public static void main(String args[])
{
display[] arr=new display[3];
for(int i=0;i<3;i++)
arr[i]=new display();
arr[0].x = 0;
arr[1].x = 1;
arr[2].x = 2;
for (int i = 0; i < 3; ++i)
arr[i].show();
}
}

Note : packages.class file is in directory pkg;