ex_generic8.java

JAVA_3

package ch7;
import java.util.*;
public class Ex_Generic8 {
    public static void main(String[] args) {
        Vector<String> v1 = new Vector<String>();
        v1.add("Java");
        v1.add("Tiger");
        v1.add("SCJP 5.0");
        Vector<Integer> v2 = new Vector<Integer>();
        v2.add(100);
        v2.add(200);
        v2.add(300);
        printMyVector(v1);
        printMyVector(v2);
    }
    static void printMyVector(Vector<?> v) {
        Iterator<?> it = v.iterator();
        while(it.hasNext()) {
            System.out.print(it.next() + ", ");
        }
        System.out.println();
    }
}