viewpage.h

一个简单的学生选课系统 从代码到报告都全的 下载即可用

#include<iostream.h>
#include<string.h>
#include<stdlib.h>
#include <stdio.h>
#include<conio.h>
#include <process.h>
#define MAX 20
class  Student{
	friend class Viewpage;
	char*name;
    char id[MAX];//学号
	char password[MAX];
	char *department;
	float scores;//总学分
public:
    Student(){scores=0;}
};

class Viewpage{
	
public:
	bool check(char i[MAX],char pw[MAX]);//核对学号与密码是否相符
	void showInfo();
    void menu();
	void add();
	void del();
	void draw();//抽签
	void print();
	void exitpro();
	
private:
    int count;//需抽签的课程数
	Student s;
	void badchoice();////防止用户输入错误选择
};
bool Viewpage::check(char i[MAX],char pw[MAX])
{
	strcpy(s.id,i);
	strcpy(s.password,pw);
	return true;
}
void Viewpage::showInfo()
{
    int i,j;
	//显示学生信息
	cout <<"id: "<<s.id<<"  "<<"name:"<<"  "<<"department:  ";
	cout << endl;
	cout<<"您的课程表：\n";
	cout<<"========================================================\n";
	cout<<endl;
	cout<<"周一:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
    cout<<endl;
	cout<<endl;
	cout<<"周二:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
	cout<<endl;
	cout<<endl;
	cout<<"周三:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
	cout<<endl;
	cout<<endl;
	cout<<"周四:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
	cout<<endl;
	cout<<endl;
	cout<<"周五:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
	cout<<endl;
	cout<<endl;
	cout<<"周六:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
	cout<<endl;
	cout<<endl;
	cout<<"周日:"<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
	cout<<endl;
	cout<<endl;
	for(j=0;j<5;j++)
	{
        cout<<"第"<<j+1<<"大节 :"<<"  ";
	}
    cout<<endl;
	cout<<"========================================================\n";
	cout<<"您共选择了"<<s.scores<<"学分的课\n";
	cout<<"您需要抽签的课程为：";
	cout<<endl;
	cout<<endl;
}
void Viewpage::add()
{
	cout<<"Sorry,this system is incomplete!"<<endl;
	cout<<endl;
    cout << "press any key to continue!\n";
    getch();
    menu();
}
void Viewpage::del()
{
	cout<<"Sorry,this system is incomplete!"<<endl;
	cout<<endl;
    cout << "press any key to continue!\n";
    getch();
    menu();
}
void Viewpage::draw()
{
	cout<<"Sorry,this system is incomplete!"<<endl;
	cout<<endl;
    cout << "press any key to continue!\n";
    getch();
    menu();
}
void Viewpage::print()
{
	cout<<"Sorry,this system is incomplete!"<<endl;
	cout<<endl;
    cout << "press any key to continue!\n";
    getch();
    menu();
}
void Viewpage::badchoice()
{
    cout << "input error ! \n";
	cout<<endl;
    cout << "press any key to continue!\n";
    getch();
    menu();
}
void Viewpage::exitpro()
{
	cout<<  "====================   Good-bye   ======================\n";
    exit(1);
}

void Viewpage::menu()
{
	char input;
    system("cls"); //执行系统命令：cls-清屏
	showInfo();
    cout << endl;
    cout << "====================    菜   单   ======================\n";
    cout << endl;
    cout << "     1:增加课程         2:删除课程         3:抽签\n";
    cout << endl;
	cout << "     4:打印课表         5:退出系统\n";
    cout << endl;
    cout << "请输入你的选择: ";
    cin >> input;
    cout << endl;
    cout << "========================================================\n";
    cout << endl;
    switch (input)
	{
         case '1':add();
                  break;
         case '2':del();
                  break;
         case '3':draw();
                  break;
         case '4':print();
                  break;
		 case '5':exitpro();
         default: badchoice();
	}
}