unclegin/Cpp2.cpp

#include<stdio.h>
#include<stdlib.h>
#include<windows.h>
#include<string.h>
#define M 10                                     //<2F>궨<EFBFBD><EAB6A8><EFBFBD><EFBFBD>ί<EFBFBD><CEAF><EFBFBD><EFBFBD>
struct player                                    //<2F>ṹ<EFBFBD>嶨<EFBFBD><E5B6A8>ѡ<EFBFBD><D1A1>
{
int num;
    char name[8];
    int score[M];
};
void Intplayer(struct player a[],int n)          //<2F><><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD>ݺ<EFBFBD><DDBA><EFBFBD>
{
int i;
    printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
    scanf("%d",&n);
    printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ѧ<EFBFBD>ź<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
    for(i=0;i<n;i++)
    scanf("%d %s",&a[i].num,&a[i].name);
}
void sort(struct player a[],float b[],int n)     //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
int i,k,j,t; 
float temp; 
char str[8]; 
for(i=0;i<n;i++) 
{
k=i;  
for(j=i+1;j<n;j++) 
if(b[k]>b[j])
k=j; 
if(k!=i) 
{
temp=b[i]; 
b[i]=b[k]; 
b[k]=temp;  
strcpy(str,a[i].name); 
strcpy(a[i].name,a[k].name); 
strcpy(a[k].name,str); 
t=a[i].num; 
a[i].num=a[k].num; 
a[k].num=t; 
} 
} 
} 
void main()
{
system("color F4");                    //<2F>׵׺<D7B5><D7BA><EFBFBD>
int flag=1,n,i,m,j,r;
    FILE *fp;
    fp = fopen("data.txt","w+");           //<2F>ļ<EFBFBD>д<EFBFBD><D0B4>λ<EFBFBD><CEBB>
    struct player a[20];
float aver[99]={0};
int sum[99]={0};
int Max[99];
int Min[99];
int add=2;



    printf("                   <20><><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD>ϵͳ<CFB5><CDB3><EFBFBD>˵<EFBFBD>\n");
    printf("************************************************************\n");
    printf("          **********1.<2E><><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>***********\n");
    printf("          **********2.<2E><>ί<EFBFBD><CEAF><EFBFBD><EFBFBD>***************\n");
    printf("          **********3.<2E>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD>***************\n");
    printf("          **********4.<2E><><EFBFBD>ݲ<EFBFBD>ѯ***************\n");
printf("          **********5.׷<><D7B7>ѧ<EFBFBD><D1A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>***********\n");
printf("          **********6.д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>***********\n");
printf("          **********7.<2E>˳<EFBFBD>ϵͳ***************\n");
printf("*************************************************************\n\n\n\n");
while(flag)
{
printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>еIJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
scanf("%d",&r);
switch(r)
{
case 1:
Intplayer(a,n);         //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݺ<EFBFBD><DDBA><EFBFBD>
break;
case 2:
printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
scanf("%d",&n);
 for(i=0;i<n;i++)          //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD>
{
printf("%d<><64>ѡ<EFBFBD>ֵ÷<D6B5><C3B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n",i+1);
for(j=0;j<M;j++)      //<2F><>ί<EFBFBD><CEAF><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD>
{
printf("<EFBFBD><EFBFBD>%dλ<64><CEBB>ί<EFBFBD><CEAF><EFBFBD>֣<EFBFBD>",j+1);
scanf("%d",&a[i].score[j]);
}
}
        break;
case 3:


printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
scanf("%d",&n);
for(i=0;i<n;i++) 
{
Max[i]=a[i].score[0]; 
Min[i]=a[i].score[0];  
for(j=0;j<M;j++)         //<2F>ж<EFBFBD>ijѡ<C4B3>ֵ÷<D6B5><C3B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сֵ 
{  
 sum[i]+=a[i].score[j];  
 if(Max[i]<a[i].score[j]) 
Max[i]=a[i].score[j]; 
 if(Min[i]>a[i].score[j]) 
Min[i]=a[i].score[j]; 
}  
    aver[i]=(float)(sum[i]-Max[i]-Min[i])/(M-2); 
}  
sort(a,aver,n);                //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
for(i=0;i<n;i++)  
printf("%s %5.2f\n",a[i].name,aver[i]); 
break;  

case 4:
printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѯѡ<EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
             scanf("%d",&m);
             for(i=0;i<n;i++)
             if(a[i].num==m)
        {
             printf("%d<><64>ѡ<EFBFBD><D1A1>%s<>ܷ<EFBFBD>:%d,<2C><><EFBFBD>߷<EFBFBD>%d,<2C><><EFBFBD>ͷ<EFBFBD>%d,ƽ<><C6BD><EFBFBD><EFBFBD>%5.2f",a[i].num,a[i].name,sum[i],Max[i],Min[i],aver[i]);
             printf("\n");
        }
           break;
           case 5:
   
   printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ׷<EFBFBD>ӵ<EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>\n");
           add += 1;
           scanf("%d %s",&a[add].num,&a[add].name);   
           break;
           case 6:printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD>У<EFBFBD>\n");
           for (i = 0 ; i < add+1 ; i++)
        {
            fprintf(fp,"%d ",a[i].num);
            fprintf(fp,"%s ",a[i].name);
            fprintf(fp,"%d\n",a[i].score);
        }
        break;
case 7:exit(0);
        break;
        default:flag=0;

         
}
} 
}