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import java.util.Vector;
public class Main {
public static void main(String args[]) {
Vector v = new Vector(5);
for (int i = 0; i < 10; i++) {
v.add(0,i);
}
System.out.println(v);
System.out.println(v.size());
v.ensureCapacity(40);
for (int i = 0; i < 10; i++) {
v.add(0,i);
}
System.out.println(v);
System.out.println(v.size());
}
}
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