Write Java $($define$)$ a public static method named countDown, that takes one int argument and returns no value. You can safely assume that argument will always be a positive integer. When this method is called, it should print a count from the argument value down to $($and including $1).$

Examples:

countDown$(5)$ will print $5,4,3,2,1,$

countDown$(6)$ will print $6,5,4,3,2,1$

countDown$(2)$ will print $2,1,$

You may wish to write some additional code to test your method