Forloops.java

import java.io.*;
import java.util.*;

public class Forloops{
    
    public Forloops(){
	System.out.println(countdown());
    }

    public int countdown(){
	for (int x = 0; x < 10; x++){	    
	    System.out.println(x);
	}
	return 0;
    }
}