What will be the output of the following Ja

class output $\{$

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

$\{$

double a$,$ b$,$ c;

$a=3.\frac{}{}$;

$b=\frac{}{4.}$;

$c=\frac{}{}.$;

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

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

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

$\}$

$\}$