idk why these stuffs get stashed for so long and I didn't ever commit them

OrigFiles/3-特殊线性表/SqQueue（循环队列）/SqQueue.cpp

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+
+#include<iostream>//cout,cin
+using namespace std;
+#include "SqQueue.h"
+
+char pause;
+
+
+void dispmenu()
+{//显示主菜单
+	cout<<endl;
+	cout<<"1-初始化顺序队列\n";
+	cout<<"2-元素入队\n";
+	cout<<"3-元素出队\n";
+	cout<<"4-取队头元素\n";
+	cout<<"5-取队尾元素\n";
+	cout<<"6-测队空\n";
+	cout<<"7-测队满\n";
+	cout<<"8-显示队列元素\n";
+	cout<<"9-退出\n";
+}
+
+
+ //主函数
+int main()
+{
+	int i;
+	int e;
+	SqQueue<int> Q;//建立容量为20、元素类型为整型的空顺序栈
+	system("cls");//执行系统命令cls，清屏
+
+	int choice;
+    do
+	{
+		dispmenu();//显示主菜单
+		cout<<"Enter choice(1~9):";
+		cin>>choice;
+		switch(choice)
+		{
+			case 1://初始化顺序队列
+				cout<<"请输入要创建的顺序队列的长度";
+				cin>>i;
+				cout<<endl;
+				InitQueue (Q,i);
+				cout<<endl<<"创建成功！"<<endl;
+				break;
+		     case 2://入队
+				cout<<"输入要入队的元素值："<<endl;
+                cin>>e;
+				cout<<endl;
+				if(EnQueue(Q,e))
+					 cout<<endl<<"入队成功！"<<endl;
+				 else
+					 cout<<endl<<"入队不成功！"<<endl;
+				break;
+			case 3://出队
+				 if(DeQueue(Q,e))
+                 {
+                     cout<<endl<<"出队元素为:"<<e<<endl;
+                     cout<<endl<<"出队成功！"<<endl;
+                 }
+				 else
+					 cout<<endl<<"队空，出队失败！"<<endl;
+				break;
+			 case 4://取队头元素
+                 if(GetHead(Q,e))
+                 {
+                     cout<<endl<<"队头元素为:"<<e<<endl;
+                 }
+				 else
+					 cout<<endl<<"队空！"<<endl;
+				 break;
+             case 5://取队尾元素
+                 if(GetTail(Q,e))
+                 {
+                     cout<<endl<<"队尾元素为:"<<e<<endl;
+                 }
+				 else
+					 cout<<endl<<"队空！"<<endl;
+				 break;
+			 case 6://测队空
+				 if(QueueEmpty(Q))
+					 cout<<endl<<"空队！"<<endl;
+				 else
+					 cout<<endl<<"不是空队！"<<endl;
+				 break;
+             case 7://测队满
+				 if(QueueFull(Q))
+					 cout<<endl<<"队满！"<<endl;
+				 else
+					 cout<<endl<<"队不满！"<<endl;
+				 break;
+			 case 8://显示队列元素
+                DispQueue(Q);
+				cout<<endl;
+				cin.get(pause);
+				system("pause");
+				break;
+  			case 9://退出
+                DestroyQueue(Q);
+				cout<<"结束运行"<<endl;
+                break;
+			default://非法选择
+				cout<<"Invalid choice\n";
+				break;
+			}
+	}while(choice!=9);
+
+	return 0;
+}//end of main function
+