public class Array
{
    public static void main(String[] args)
    {
        String[] str = { " Much ", " More ", " Java "};
        int[] num = new int[3];

        num[0] = 100;
        num[1] = 200;

        str[1] = "Better";

        System.out.println("String array length is " + str.length);
        System.out.println("Integer array length is " + num.length);
        System.out.println(num[0] + "," + num[1] + "," + num[2]);
        System.out.println(str[0] + str[1] + str[2]);
    }
}