![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
写出以下的输出结果(队列中的元素类型 QElemType 为 char )。 void main( ) { Queue Q; InitQueue (Q); char x= ‘e’, y= ‘c’; l EnQueue (Q, ‘h’); l /*队列插入元素*/ EnQueue (Q, ‘r’); l EnQueue (Q, y); l DeQueue (Q, x); l EnQueue (Q, x); l DeQueue (Q, x); l EnQueue (Q, ‘a’); l While(! QueueEmpty (Q)) l { l DeQueue ( Q,y ); l cout <