import java.util.ArrayList;
import java.util.List;
public class Queue {
private int []data;
private int font=0;
private int len=0;
private int size;
public Queue(int size){ //队列初始化
this.size=size;
data=new int[size];
}
public boolean IsEmpty(){ //判断队列是否为空
return len==0;
}
public boolean GoQueue(int val){ //元素入队
int l=len;
if(len==size){ //如果队列满
System.out.println("队列满,等我扩个容");
size+=5;
int []m=new int[size];
for(int i=font,k=0;i



