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Categories / Java Tutorial / Collections
 

Replacing Elements with the set() method

The object being replaced is returned by the set() method. import java.util.Arrays; import java.util.List; public class MainClass {   public static void main(String[] a) {     List list = Arrays.asList(new String[] { "A", "B", "C", "D" });     list.set(2, "X");     System.out.println(list);   } } [A, B, X, D]