Java args test with arg index

public class HelloClass
{
public static void main(String[] args)
{
if(args.length > 0)
{
for(int i=0;i<args.length;i++)
{
System.out.println(i + " "+args[i]);
}
}
else
{
System.err.println("no args given");
}
}
}

output:

┌─[marek@lati]─[~/workspace/nauka_java/bin]
└──╼ java HelloClass Canada Australia Spain
0 Canada
1 Australia
2 Spain