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/*
* Output:
1
2
3
4
5
*
*/
import java.util.Enumeration;
class collection implements Enumeration {
private int count = 0;
private boolean more = true;
public boolean hasMoreElements() {
return more;
}
public Object nextElement() {
count++;
if (count > 4)
more = false;
return new Integer(count);
}
}
public class MainClass {
public static void main(String args[]) {
Enumeration e = new collection();
while (e.hasMoreElements()) {
System.out.println(e.nextElement());
}
}
}
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