📄 ydh.h
字号:
#include<iostream.h>
#include<iomanip.h>
#include<string.h>
#include<fstream.h>
#include<stdlib.h>
#include<ctype.h>
#include<stdio.h>
#include<conio.h>
typedef struct School //学校结构
{
char name[20]; //学校名称
int number; //学校编号
int boy; //男子团体总分
int girl; //女子团体总分
School *next;
}School;
typedef struct Sport //运动项目结构
{
char name[20]; //运动项目名称
int isboy; //0为女项目,1为男项目
int is3; //0为取前五名,1为取前五名
int number; //项目编号
int first; //第一名学校编号
int second; //第二名学校编号
int third; //第三名学校编号
int fourth; //第四名学校编号
int fifth; //第五名学校编号
Sport *next;
}Sport;
int getint(int a) //字符转换成数字
{
return (int)(a-'0');
}
School * head1;
void school_add() //添加学校
{
School * p;
int mark=0;
p=new School;
cout<<"请输入学校名称:";
cin>>p->name;
char c;
while (mark!=1)
{
cout<<"请输入学校编号:";
cin>>c;
if (!isdigit(c))//是否为数字
{
cout<<"数据非法"<<endl;
}
else
{
mark=1;
p->number=c;
}
}
p->boy=0;
p->girl=0;
p->next=head1->next;
head1->next=p;
cout<<"成功添加了一个学校"<<endl;
}
int school_getlong(School *first)//得到链表长度
{
int i=0;
while (first->next!=NULL)
{
i++;
first=first->next;
}
return i;
}
void school_write()//将学校数据写入文本
{
School * p;
p=head1;
p=p->next;
ofstream outfile("School.txt",ios::out);
outfile<<school_getlong(p)+1<<" ";
while (p!=NULL)
{
outfile<<p->name<<" "<<p->number<<" "<<p->boy<<" "<<p->girl<<" ";
p=p->next;
}
outfile.close();
cout<<"Write Success!"<<endl;
}
void school_read()//从文本读入学校数据
{
int i;
ifstream infile ("School.txt",ios::in);
infile>>i;
while(i>0)
{
School * p;
p=new School;
infile>>p->name>>p->number>>p->boy>>p->girl;
p->next=head1->next;
head1->next=p;
i--;
}
cout<<"School Data Read Success!"<<endl;
}
void school_output(School *p)//输出学校
{
cout<<" 校名 编号 男团总分 女团总分 总分\t\n";
while(p)
{
cout<<p->name<<"\t"<<getint(p->number)<<"\t"<<p->boy<<"\t"<<p->girl<<"\t "<<(p->girl+p->boy)<<endl;
p=p->next;
}
}
int school_isexist(int a)//检验学校是否存在
{
int b=0;
School *p;
p=head1;
p=p->next;
while(p)
{
if(p->number==a)
{
return 1;
}
p=p->next;
}
return 0;
}
void school_show(int a)//输出所有学校
{
School *p;
p=head1;
p=p->next;
while(p)
{
if(p->number==a)
{
cout<<p->name<<" ";
return;
}
p=p->next;
}
cout<<" 无 ";
}
void school_search(int a)//按编号搜索学校
{
School *p;
p=head1;
p=p->next;
while(p)
{
if(p->number==a)
{
cout<<"校名:"<<p->name<<" "<<"男子团体总分:"<<p->boy<<" "<<"女子团体总分:"<<p->girl<<" "<<"总分:"<<(p->boy+p->girl)<<" ";
return;
}
p=p->next;
}
cout<<"无此编号";
}
void school_addmark(int a,int b,int c)//a为分数,b为学校编号,c=1表示男,c=0表示女
{
School *p;
p=head1;
p=p->next;
while(p)
{
if(p->number==b)
{
if(c=='1')
{
p->boy=p->boy+a;
}
else
{
p->girl=p->girl+a;
}
}
p=p->next;
}
}
void school_order(School *temp,int type) //type=0按总分,type=1按男总分,type=2按女总分,
{
School *p,*q,*small,*temp1;
temp1=new School;
temp1->next=NULL;
p=temp;
while(p)
{
small=p;
q=p->next;
while(q)
{
switch(type)
{
case 0:
if((q->boy+q->girl)<(small->girl+small->boy))
{
small=q;
}
break;
case 1:
if(q->boy<small->boy)
{
small=q;
}
break;
case 2:
if(q->girl<small->girl)
{
small=q;
}
break;
default:
cout<<"error"<<endl;
}
if(small!=p)
{
temp1->boy=p->boy;
p->boy=small->boy;
small->boy=temp1->boy;
temp1->girl=p->girl;
p->girl=small->girl;
small->girl=temp1->girl;
strcpy(temp1->name,p->name);
strcpy(p->name,small->name);
strcpy(small->name,temp1->name);
temp1->number=p->number;
p->number=small->number;
small->number=temp1->number;
}
q=q->next;
}
p=p->next;
}
}
Sport * head2;
int sport_isexist(int a) //检查运动项目(编号)是否已经存在
{
int b=0;
Sport *p;
p=head2;
p=p->next;
while(p)
{
if(p->number==a)
{
return 1;
}
p=p->next;
}
return 0;
}
void sport_add() //添加项目
{
Sport * p;
int mark=0;
p=new Sport;
cout<<"请输入项目名称:";
cin>>p->name;
char c;
while (mark!=1)
{
cout<<"请输入项目编号:";
cin>>c;
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else
{
if(sport_isexist(c))
{
cout<<"该编号已存在"<<endl;
}
else
{
mark=1;
p->number=c;
}
}
}
mark=0;
while (mark!=1)
{
cout<<"请输入项目类型(0为女子项目,1为男子项目):";
cin>>c;
p->isboy=(int)(c-'0');//字符转换成数字
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else if(p->isboy<0||p->isboy>1)
{
cout<<"数据非法"<<endl;
}
else
{
mark=1;
p->isboy=c;
}
}
mark=0;
while (mark!=1)
{
cout<<"请输入项目名次情况(0为取前3名,1为取前5名):";
cin>>c;
p->is3=(int)(c-'0');
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else if(p->is3<0||p->is3>1)
{
cout<<"数据非法"<<endl;
}
else
{
mark=1;
p->is3=c;
}
}
mark=0;
while (mark!=1)
{
cout<<"请输入第一名的学校编号:";
cin>>c;
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else
{
if(!school_isexist(c))
{
cout<<"该学校不存在,请先添加";
}
else
{
mark=1;
p->first=c;
if(p->is3=='0')
school_addmark(5,c,p->isboy);
else
school_addmark(7,c,p->isboy);
}
}
}
mark=0;
while (mark!=1)
{
cout<<"请输入第二名的学校编号:";
cin>>c;
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else
{
if(!school_isexist(c))
{
cout<<"该学校不存在,请先添加";
}
else
{
mark=1;
p->second=c;
if(p->is3=='0')
school_addmark(3,c,p->isboy);
else
school_addmark(5,c,p->isboy);
}
}
}
mark=0;
while (mark!=1)
{
cout<<"请输入第三名的学校编号:";
cin>>c;
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else
{
if(!school_isexist(c))
{
cout<<"该学校不存在,请先添加";
}
else
{
mark=1;
p->third=c;
if(p->is3=='0')
school_addmark(2,c,p->isboy);
else
school_addmark(3,c,p->isboy);
}
}
}
mark=0;
if(p->is3=='1')
{
while (mark!=1)
{
cout<<"请输入第四名的学校编号:";
cin>>c;
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else
{
if(!school_isexist(c))
{
cout<<"该学校不存在,请先添加";
}
else
{
mark=1;
p->fourth=c;
school_addmark(2,c,p->isboy);
}
}
}
mark=0;
while (mark!=1)
{
cout<<"请输入第五名的学校编号:";
cin>>c;
if (!isdigit(c))
{
cout<<"数据非法"<<endl;
}
else
{
if(!school_isexist(c))
{
cout<<"该学校不存在,请先添加"<<endl;
}
else
{
mark=1;
p->fifth=c;
school_addmark(1,c,p->isboy);
}
}
}
}
else
{
p->fourth='0';
p->fifth='0';
}
p->next=head2->next;
head2->next=p;
cout<<"成功添加了一个运动项目"<<endl;
}
int sport_getlong(Sport *first) //得到项目链表长度
{
int i=0;
while (first->next!=NULL)
{
i++;
first=first->next;
}
return i;
}
void sport_write() //将项目数据写入文本文档
{
Sport * p;
p=head2;
p=p->next;
ofstream outfile("Sport.txt",ios::out);
outfile<<sport_getlong(p)+1<<" ";
while (p!=NULL)
{
outfile<<p->name<<" "<<p->number<<" "<<p->isboy<<" "<<p->is3<<" "<<p->first<<" "<<p->second<<" "<<p->third<<" "<<p->fourth<<" "<<p->fifth<<" ";
p=p->next;
}
outfile.close();
cout<<"Write Success!"<<endl;
}
void sport_read() //从文本读取项目数据
{
int i;
ifstream infile ("Sport.txt",ios::in);
infile>>i;
while(i>0)
{
Sport * p;
p=new Sport;
infile>>p->name>>p->number>>p->isboy>>p->is3>>p->first>>p->second>>p->third>>p->fourth>>p->fifth;
p->next=head2->next;
head2->next=p;
i--;
}
cout<<"Sport Data Read Success!"<<endl;
}
void sport_output(Sport *p) //输出项目的情况
{
cout<<" name "<<"\t"<<"Num"<<" "<<"B/G"<<" "<<"3/5"<<" "<<"first"<<" "<<"second"<<" "<<"third"<<" "<<"fourth"<<" "<<"fifth"<<" "<<endl;
while(p)
{
cout<<p->name<<"\t"<<" "<<getint(p->number)<<" "<<getint(p->isboy)<<" "<<getint(p->is3)<<" ";
school_show(p->first);
school_show(p->second);
school_show(p->third);
school_show(p->fourth);
school_show(p->fifth);
p=p->next;
}
cout<<endl;
}
void sport_search(int a) //搜索项目
{
Sport *p;
p=head2;
p=p->next;
while(p)
{
if(p->number==a)
{
cout<<"项目名:"<<p->name<<endl<<"项目类型:";
if(p->isboy==1)
{
cout<<"男子项目";
}
else
{
cout<<"女子项目";
}
cout<<endl<<"第一名:";
school_show(p->first);
cout<<endl<<"第二名:";
school_show(p->second);
cout<<endl<<"第三名:";
school_show(p->third);
cout<<endl<<"第四名:";
school_show(p->fourth);
cout<<endl<<"第五名:";
school_show(p->fifth);
return;
}
p=p->next;
}
cout<<"无此编号";
}
void ydh_main() //运动会程序主函数
{
head1=new School;
head1->next=NULL;
head2=new Sport;
head2->next=NULL;
//school_add();
sport_read();
school_read();
//sport_add();
School * p1;
Sport * p2;
p1=head1;
p1=p1->next;
p2=head2;
p2=p2->next;
char choose;
char temp;
//string ch=" ";
int a=1;
while(a!=0)
{
cout<<endl;
cout<<" 实验一 "<<endl;
cout<<" **********************************************************"<<endl;
cout<<" * *"<<endl;
cout<<" * 1.输入运动项目; 2.输入学校; *"<<endl;
cout<<" * *"<<endl;
cout<<" * 3.按学校编号输出总分; 4.按总分排序; *"<<endl;
cout<<" * *"<<endl;
cout<<" * 5.按男团体总分排序; 6.按女团体总分排序; *"<<endl;
cout<<" * *"<<endl;
cout<<" * 7.按项目编号查询; 8.按学校编号查询; *"<<endl;
cout<<" * *"<<endl;
cout<<" * 0.返回 *"<<endl;
cout<<" * *"<<endl;
cout<<" * 提示：需先输入学校后才能输入运动项目 *"<<endl;
cout<<" * *"<<endl;
cout<<" **********************************************************"<<endl;
cout<<" 请选择:";
//cin>>ch;
//choose=int(ch[0])+int(ch[1])-'0'; //处理异常状态
cin>>choose;
if (!isdigit(choose))
{
system("cls");
cout<<"操作非法1"<<endl;
}
else
{
switch(getint(choose))
{
case 1:
system("cls");
cout<<"当前项目:"<<endl;
sport_output(p2);
cout<<"当前学校:"<<endl;
school_output(p1);
sport_add();
break;
case 2:
system("cls");
school_add();
break;
case 3:
system("cls");
school_output(p1);
break;
case 4:
system("cls");
school_order(p1,0);
school_output(p1);
break;
case 5:
system("cls");
school_order(p1,1);
school_output(p1);
break;
case 6:
system("cls");
school_order(p1,2);
school_output(p1);
break;
case 7:
system("cls");
cout<<"请输入项目编号:";
cin>>temp;
sport_search(temp);
break;
case 8:
system("cls");
cout<<"请输入学校编号:";
cin>>temp;
school_search(temp);
break;
case 0:
system("cls");
a=0;
break;
default:
system("cls");
cout<<"操作非法\n";
}
}
}
school_write();
sport_write();
system("exit");
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -