class Binary
   {
   public static void main ( String args[ ])
    {
	int i=1;
	int j=2;
	int k=3;
	int l=4;
	i=i+j;
	j=j*k;
	k=l-k;
	l/=2;
	System.out.println("i="+i+" j="+j+" k="+k+" l="+l);
    }
   }