public class Test $\{$

public static void main$($String$[]$ args$)\{$

System.out.println$($m$(2))$;

$\}$

public static int m$($int num$)\{$

System.out.println$($num$)$;

return num;

$\}$

public static void m$($int num$)\{$

System.out.println$($num$)$;

$\}$

$\}$

The program has a compile error becauase the second method is never called

The program prints $22$

The program prints$2$

The program has a compile error because the two methods have the same signature