The following example demonstrates how to merge two arrays into one array through the Arrays.toString () method of the List class and the list.Addall(array1.asList(array2) method of the List class:
/*
author by w3cschool.cc
文件名：Main.java
*/import java.util.ArrayList;import java.util.Arrays;import java.util.List;public class Main {
public static void main(String args[]) {
String a[] = { "A", "E", "I" };
String b[] = { "O", "U" };
List list = new ArrayList(Arrays.asList(a));
list.addAll(Arrays.asList(b));
Object[] c = list.toArray();
System.out.println(Arrays.toString(c));
}}Above The output result of running the code is:
[A, E, I, O, U]
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