数据结构—运动会统计分析

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1、 运动会分数统计

任务:参加运动会有n个学校,学校编号为1……n。比赛分成m个男子项目,和w个女子项目。项目编号为男子1……m,女子m+1……m+w。不同的项目取前五名或前三名积分;取前五名的积分分别为:7、5、3、2、1,前三名的积分分别为:5、3、2;哪些取前五名或前三名由学生自己设定。(m<=20,n<=20)

功能要求:1).可以输入各个项目的前三名或前五名的成绩;

2).能统计各学校总分,

3).可以按学校编号、学校总分、男女团体总分排序输出;

4).可以按学校编号查询学校某个项目的情况;可以按项目编号查询取得前三或前五名的学校。

规定:输入数据形式和范围:20以内的整数(如果做得更好可以输入学校的名称,运动项目的名称)

输出形式:有中文提示,各学校分数为整形

界面要求:有合理的提示,每个功能可以设立菜单,根据提示,可以完成相关的功能要求。

存储结构:学生自己根据系统功能要求自己设计,但是要求运动会的相关数据要存储在数据文件中。(数据文件的数据读写方法等相关内容在c语言程序设计的书上,请自学解决)请在最后的上交资料中指明你用到的存储结构;

测试数据:要求使用1、全部合法数据;2、整体非法数据;3、局部非法数据。进行程序测试,以保证程序的稳定。测试数据及测试结果请在上交的资料中写明;

#define NULL 0

#include <string.h>

int schoolCount=0;

int boyCount=0;

int girlCount=0;

int xm_Count=0;

int studentCount=0;

typedef struct Student












{


int item;





















int count;




















int serial;



















char name[20];
















int score;




















int range;




















int sex;






















int menscore;

















int womenscore;















int totalscore;















int jifen;

















};

typedef struct alexa

{


int serial;



















int menscore;

















int womenscore;















int totalscore;












};

struct alexa


P[10];

struct Student Stu[10];

void main()

{


printf(“————————————————————nn”);




printf(“————–welcome to my School games system————-nn”);




printf(“————————————————————n”);











SetArgs();











SetXmInfor();











AddStudent();











Tj_FX();











OutPut_Link();











choose();











getch();

}

int SetArgs()


{

int i;


loop_1:




printf(“please import the number of School(n>=2)nn=”);




scanf(“%d”,&schoolCount);




if(schoolCount<2)




{printf(“nERRORn”); goto loop_1;}


loop_2:




printf(“nplease import the number of man xm(n<=20)nm=”);




scanf(“%d”,&boyCount);




if(boyCount<0 || boyCount>20)




{printf(“nERRORn”);goto loop_2;}


loop_3:




printf(“nplease import the number of woman xm(n<=20)nw=”);




scanf(“%d”,&girlCount);




if(girlCount<0 || girlCount>20)




{printf(“nERRORn”);goto loop_3;}




xm_Count=boyCount+girlCount;




studentCount=xm_Count*3;





}

int SetXmInfor()

{




int i;




for(i=0;i<=boyCount-1;i++){




Stu[i+1].item=i;




}




for(i=0;i<=girlCount-1;i++){




Stu[boyCount+i].item=i;




}



for(i=0;i<=schoolCount-1;i++)




P[i].serial=i+1;

}

int AddStudent(){




int i;




int School_ID;




char Student_name[20];




int sex;




int XM_ID;




int score;




int range;




















for(i=0;i<=studentCount-1;i++){




printf(“add winnersnplease import School ID.ID=”);




scanf(“%d”,&School_ID);




printf(“please import student,s. Name=”);




scanf(“%s”,&Student_name);




printf(“please choose student’s set[0=w 1=m]. sex=”);




scanf(“%d”,&sex);




if(sex==0)








printf(“nplease import xm ID(girlCoun). ID=”);




if(sex==1)








printf(“nplease import xm ID(boyCoun). ID=”);




scanf(“%d”,&XM_ID);




printf(“nplease import the xm score. score=”);




scanf(“%d”,&score);




printf(“nplease import defen range. range=”);




scanf(“%d”,&range);






Stu[i].serial=School_ID;




strcpy(Stu[i].name,Student_name);




Stu[i].item=XM_ID ;




Stu[i].range=range;




Stu[i].score=score;




Stu[i].sex=sex;




}

}

int OutPut_Link(){




int i,j;




printf(“n———————————————————-n”);




printf(“sch-ID athlete’name sex xm score rangen”);





for(i=0;i<=studentCount-1;i++){





printf(“%-7d%-13s%-4d%-3d%-6d%-5dn”,Stu[i].serial,Stu[i].name,Stu[i].sex,Stu[i].item,Stu[i].score,Stu[i].range);




}

printf(“———————————————————-n”);

}


int Tj_FX()

{




int i,j;





for(i=0;i<=studentCount-1;i++){







for(j=0;j<=schoolCount-1;j++){







if(P[j].serial==Stu[i].serial)







{ P[j].totalscore=P[j].totalscore+Stu[i].score;












if(Stu[i].sex==0)P[j].womenscore=P[j].womenscore+Stu[i].score;















else

P[j].menscore=P[j].menscore+Stu[i].score;


} }}







}

int alexa_1()

{

int i,j,t,z;

for(i=0;i<=schoolCount-1;i++)





if(P[i].totalscore<P[i+1].totalscore)





{ t=P[i].totalscore;P[i].totalscore=P[i+1].totalscore;P[i+1].totalscore=t;







z=P[i].serial;P[i].serial=P[i+1].serial;P[i+1].serial=z;





}




printf(“—————————————————–n”);




printf(“School ID


zongjifenn”);







printf(“—————————————————–n”);

for(i=0;i<=schoolCount-1;i++)


{

printf(“%-14d%-9dn”,P[i].serial,P[i].totalscore);


} }

int alexa_2()


{ int i,j,v,w;

for(i=0;i<=schoolCount-1;i++)





if(P[i].menscore<P[i+1].menscore)





{ v=P[i].menscore; Stu[i].menscore=P[i+1].menscore;P[i+1].menscore=v;







w=P[i].serial;P[i].serial=P[i+1].serial;P[i+1].serial=w;





}




printf(“—————————————————–n”);




printf(“School ID


m-zongfenn”);







printf(“—————————————————–n”);

for(i=0;i<=schoolCount-1;i++)


{

printf(“%-14d%-9dn”,P[i].serial,P[i].menscore);


}



}

int alexa_3()


{ int i,j,o,g;

for(i=0;i<=schoolCount-1;i++)





if(P[i].womenscore<P[i+1].womenscore)





{ o=P[i].womenscore; P[i].womenscore=P[i+1].womenscore;P[i+1].womenscore=o;







g=P[i].serial;P[i].serial=P[i+1].serial;P[i+1].serial=g;





}




printf(“—————————————————–n”);




printf(“School ID


w-zongfenn”);







printf(“—————————————————–n”);

for(i=0;i<=schoolCount-1;i++)


{

printf(“%-14d%-9dn”,P[i].serial,P[i].menscore);


}

}

int Find_School_Xm(){




int S_ID;




int i,j;




printf(“naccording to school number to inquire itemn”);




printf(“school:”);




scanf(“%d”,&S_ID);



printf(“item

name




score

rangen”);



for(i=0;i<=studentCount-1;i++)




if(Stu[i].serial==S_ID)





printf(“%-6d%-9s%-7d%-5dn”,Stu[i].item,Stu[i].name,Stu[i].score,Stu[i].range);



printf(“————————————————–n”);

}

int Find_Xm_ID(){

int d;

int i,j;


printf(“naccording to item to inquire winning school n”);


printf(“import xm item:”);





scanf(“%d”,&d);





printf(“xm:%dn”,d);


for(i=0;i<=studentCount-1;i++)




{if(Stu[i].item==d)





printf(“School:%d

name:%s

range:%dn”,Stu[i].serial,Stu[i].name,Stu[i].range);





}


}

int quit()

{



printf(“nn—————–thank you————————-n”);

}

int

choose()

{



int ID;



Loop_5:



printf(“n———–MENU———-n”);



printf(“1.alexa n”);



printf(“2.xuexiaochaxunn”);



printf(“3.xiangmuchaxunn”);



printf(“4.fanhuin”);



printf(“————————-n”);



scanf(“%d”,&ID);



if(ID==1){alexa_1();alexa_2();alexa_3();goto Loop_5;}



if(ID==2){Find_School_Xm();goto Loop_5; }



if(ID==3){Find_Xm_ID();goto

Loop_5; }



if(ID==4) quit();

}