Bitwise Operators

CODE:
import java.util.*;
class BitwiseOperation
{
public static void main(String args[])
{
int a,b;
Scanner sc = new Scanner(System.in);
System.out.println("Enter two numbers:");
a=sc.nextInt();
b=sc.nextInt();
System.out.println("a="+a);
System.out.println("b="+b);
System.out.println("After ANDing "+a+" & "+b+" :"(a&b)+"\nAfter   ORing: "+a+" | "+b+" " +(a|b)+"\nAfter EXOing "+a+" ^ "+b+" :"   +(a^b)+"\nAfter NOT a=:"+(~a)+"\nAfter NOT b=:" +(~b));
}
}

OUTPUT: