Vector: indexOf(Object o, int index) : Vector « java.util « Java by API






Vector: indexOf(Object o, int index)

 

import java.util.Vector;

public class Main {
  public static void main(String[] args) {
    Vector<String> v = new Vector<String>();
    v.add("1");
    v.add("2");
    v.add("3");
    v.add("4");
    v.add("5");
    v.add("1");
    v.add("2");

    System.out.println(v.indexOf("1", 4));
    System.out.println(v.lastIndexOf("2", 5));
  }
}

   
  








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