import
java.io.*;
import
java.util.ArrayList;
public
class
ArrayListDemo {
public
static
void
main(String args[])
{
ArrayList<Integer> arrlist =
new
ArrayList<Integer>(
5
);
arrlist.add(
12
);
arrlist.add(
20
);
arrlist.add(
45
);
System.out.println(
"Printing list1:"
);
for
(Integer number : arrlist)
System.out.println(
"Number = "
+ number);
ArrayList<Integer> arrlist2 =
new
ArrayList<Integer>(
5
);
arrlist2.add(
25
);
arrlist2.add(
30
);
arrlist2.add(
31
);
arrlist2.add(
35
);
System.out.println(
"Printing list2:"
);
for
(Integer number : arrlist2)
System.out.println(
"Number = "
+ number);
arrlist.addAll(
2
, arrlist2);
System.out.println(
"Printing all the elements"
);
for
(Integer number : arrlist)
System.out.println(
"Number = "
+ number);
}
}