ARRAYS - Java Programming: From Problem Analysis to Program Design - page 619

{ //Line 5

Vector<String> stringList =
new Vector<String>(); //Line 6

System.out.println("Line 7: Empty stringList?: "
+ stringList.isEmpty()); //Line 7

System.out.println("Line 8: Size stringList?: "
+ stringList.size()); //Line 8

System.out.println(); //Line 9

stringList.addElement("Spring"); //Line 10

stringList.addElement("Summer"); //Line 11

stringList.addElement("Fall"); //Line 12

stringList.addElement("Winter"); //Line 13

stringList.addElement("Sunny"); //Line 14

System.out.println("Line 15: **** After adding "
+ "elements to stringList ****"); //Line 15
System.out.println("Line 16: Empty stringList?: "
+ stringList.isEmpty()); //Line 16

System.out.println("Line 17: Size stringList?: "
+ stringList.size());

//Line 17

System.out.println("Line 18: stringList: "
+ stringList); //Line 18

System.out.println("Line 19: stringList contains Fall?: "
+ stringList.contains("Fall"));

//Line 19

System.out.println(); //Line 20

9

stringList.removeElement("Fall"); //Line 21
stringList.removeElementAt(2); //Line 22
System.out.println("Line 23: **** After the remove"
+ " operations ****"); //Line 23

System.out.println("Line 24: stringList: "
+ stringList);

//Line 24

} //Line 25

} //Line 26

Sample Run:
Line 7: Empty stringList?: true
Line 8: Size stringList?: 0

Line 15: **** After adding elements to stringList ****
Line 16: Empty stringList?: false
Line 17: Size stringList?: 5
Line 18: stringList: [Spring, Summer, Fall, Winter, Sunny]
Line 19: stringList contains Fall?: true

Line 23: **** After the remove operations ****
Line 24: stringList: [Spring, Summer, Sunny]