Michael Liu
0
Q:

vector length java

Vector.size()
1
import java.util.*;
class sizeaf
{
  public static void main(String args[])
  {
    Vector v = new Vector();
    v.add(1);
    v.add(2);
    v.add(3);
    v.add(4);
    System.out.println("Size : "+v.size());
  }
}
0

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