import java.util.Scanner;

public class SetDriver $\{$

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

int$[]$ A$=$new int$[10]$;

int$[]$ B$=$new int$[10]$;

int$[]$ AUB$=$new int$[10]$;

int$[]$ AnB$=$new int$[10]$;

int$[]$ BC$=$new int$[10]$;

int$[]$ AM$=$new int$[10]$;

int n$=0,$m$=0$;

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

A$=$getElements$($sc$)$;

n$=$getLength$($A$)$;

System.out.print$("$

Set A: $")$;

printElements$($A$,$n$)$;

System.out.println$("$

$================================================")$;

B$=$getElements$($sc$)$;

m$=$getLength$($B$)$;

System.out.print$("$

Set B: $")$;

printElements$($B$,$m$)$;

System.out.println$("$

$================================================")$;

System.out.print$("$Union of set A and B: $")$;

union$($A$,$n$,$B$,$m$)$;

System.out.print$("$

Intersection of set A and B: $")$;

intersetion$($A$,$n$,$B$,$m$)$;

System.out.print$("$

Set B$\text{'}$s complement: $")$;

complement$($B$,$m$)$;

System.out.print$("$

Production of $($intersection of set A and B$)$ and A: $")$;

production$($A$,$n$,$B$,$m$)$;

$\}$

public static int$[]$ getElements$($Scanner sc$)$

$\{$

int n$=0$;

int$[]$ A$=$new int$[10]$;

System.out.println$("$Please enter unique element and enter $-99$ to end the entering:"$)$;

while$($n$<10)$

$\{$

A$[$n$]=$sc$.$nextInt$()$;

n$++$;

if$($A$[$n$-1]==-99)\{$

return A;

$\}$

for$($int i$=0$;i