/**************************************************
*   Author: Morrison
*   Date:  31 Mar 202020
**************************************************/
import java.util.ArrayList;
public class Repeat 
{
    public static void main(String[] args)
    {
        //C style for loop
        System.out.println("<table>");
        for(int k = 0; k < 10; k++)
        {
            System.out.printf("<tr><td>%s</td><th>%s</th></tr>\n", k, k*k);
        }
        System.out.println("</table>");
        ArrayList<String> al = new ArrayList<>();  
        al.add("cat");
        al.add("dog");
        al.add("elephant");
        al.add("fox");
        al.add("giraffe");
        System.out.println(al);
        for(int k = 0; k < al.size(); k++)    // for k in range(len(al)):
        {                                     //     print(al[k])
            System.out.println(al.get(k));
        }
        //error: out of scopeSystem.out.println(k);
        //Collections for loop
        for(String item: al)                 // for item in al:
        {
            System.out.println(item);        //     print(item)
        }
        int n = 10;
        while(n >= 0)
        {
            System.out.println(n);
            n--;
        }
        System.out.println("blastoff!!!");
        
    }
}