After executing the following code, the output will be: Stack S1 = new Stack() Queue Q1=new Queue(); Int y=10; while (y>=5) { S1.push(y); Q1.enq(S1.top()+y); S1.push(q1.top()-y); Y=Y-2; } Q1.enq(Q1.deq()) System.out.println(Q1.(deq())); System.out.println(S1.pop()); System.out.println(S1.pop());