$2\mathrm{.}28\mathrm{.}1$: LAB: Simple statisticsimport java.util.Scanner;

public class LabProgram $\{$

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

Scanner scnr$=$new Scanner$($System$.$in$)$;

int num$1$;

int num$2$;

int num$3$;

int num$4$;

num$1=$scnr$.$nextInt$()$;

num$2=$scnr$.$nextInt$()$;

num$3=$scnr$.$nextInt$()$;

num$4=$scnr$.$nextInt$()$;

System.out.println$(($num$1*$num$2*$num$3*$num$4)+""+($num$1+$num$2+$num$3+$num$4)/4+"")$;

double n$1=$num$1$;

double n$2=$num$2$;

double n$3=$num$3$;

double n$4=$num$4$;

System.out.printf$("\%\mathrm{.}3$f $\%\mathrm{.}3$f$",($n$1*$n$2*$n$3*$n$4),($n$1+$n$2+$n$3+$n$4)/4)$;

$\}$

$\}$