List: set(int index, T element) : List « java.util « Java by API






List: set(int index, T element)

  

import java.util.Arrays;
import java.util.List;
public class Main {
  public static void main(String[] a) {
    List<String> list = Arrays.asList(new String[] { "A", "B", "C", "D" });
    list.set(2, "X");
    System.out.println(list);
  }
}

   
    
  








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