// Review how to create, populate and manipulate arrays.

public class TestArrays
{
    public static void main(String[ ] argv)
    {
        // Create array of double using long method.
        double[ ] a;
        a = new double[3];
        a[0] = 5.39;
        a[1] = 1.07;
        a[2] = 9.26;
        for(int i = 0; i < a.length; i++)
            System.out.print(a[i] + " ");
        System.out.println( );

        // Create array of double using long method.
        double[ ] b = { 23.43, 45.83, 21.39, 82.81 };
        for(int i = 0; i < b.length; i++)
            System.out.print(b[i] + " ");
        System.out.println("\n");

        // Create array of String using long method.
        String[ ] c;
        c = new String[3];
        c[0] = "dog";
        c[1] = "cat";
        c[2] = "mouse";
        for(int i = 0; i < c.length; i++)
            System.out.print(c[i] + " ");
        System.out.println( );

        // Create array of String using long method.
        String[ ] d = { "oppossum", "raccoon", "deer", "skunk" };
        for(int i = 0; i < d.length; i++)
            System.out.print(d[i] + " ");
        System.out.println("\n");

        // Create array of Person using long method.
        Person[ ] p;
        p = new Person[3];
        p[0] = new Person("Alice", 'F', 23);
        p[1] = new Person("David", 'M', 29);
        p[2] = new Person("Judy", 'F', 19);
        for(int i = 0; i < p.length; i++)
            System.out.print(p[i] + " ");
        System.out.println( );

        // Create array of Person using short method.
        Person[ ] q = { new Person("Chloe", 'F', 27),
                        new Person("Brandon", 'M', 18),
                        new Person("Susan", 'F', 34),
                        new Person("Larry", 'M', 35) };
        for(int i = 0; i < q.length; i++)
            System.out.print(q[i] + " ");
        System.out.println( );
    }
}