How do I Convert Array to Collection?
Category: java.util, viewed: 1863 time(s).
package org.kodejava.example.java.util; import java.util.Arrays; import java.util.List; public class ArrayToListExample { public static void main(String[] args) { // Creates an array of object, in this case we create an // Integer array. Integer[] numbers = {1, 1, 2, 3, 5, 8, 13, 21, 34, 55}; // Convert the created array above to collection, in this // example we convert it to a List. List list = Arrays.asList(numbers); // We've got a list of our array here and iterate it. for (int i = 0; i < list.size(); i++) { System.out.print(list.get(i) + ", "); } } } |
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