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Core API

How do I convert Array to Collection?

package org.kodejava.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 // […]

DWayan · 27 Jul 2006 · 1 menit baca

Artikel oleh Wayan · Sumber: Kode Java ↗

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package org.kodejava.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<Integer> list = Arrays.asList(numbers);

        // We've got a list of our array here and iterate it.
        for (Integer number : list) {
            System.out.print(number + ", ");
        }
    }
}
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