pbfianv8o/第十一题啊啊啊.cpp

#include<stdio.h>
#include<stdlib.h>     //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EEBAAF><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>亯<EFBFBD><E4BAAF>   eg:exit() 
#include<string.h>    //<2F>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
#define N 3
#define M 10
int add = N - 1;
int sum[N] = { 0 }, Max[N], Min[N];
float aver[N] = { 0 };
struct player      //<2F>ṹ<EFBFBD><E1B9B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
{
	int num;        //<2F><><EFBFBD><EFBFBD> 
	char name[8];    //<2F><><EFBFBD><EFBFBD> 
	int score[M];    //<2F>÷<EFBFBD> 
};

void Inistplayer(struct player a[], int n)
{
	int i;
	for (i = 0; i < n; i++)
		scanf("%d %s", &a[i].num, a[i].name);      //¼<><C2BC>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
}
void Inputscore(int score[], int n)      //<2F><>ί<EFBFBD><CEAF><EFBFBD><EFBFBD> 
{
	int i;
	for (i = 0; i < n; i++)
		scanf("%d",&score[i]);
}
void sort(struct player a[], float b[], int n)   //sort==<3D><><EFBFBD><EFBFBD> 
{
	int i, k, j,t;
	float temp; 					     //temp:<3A><>ʱ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD> 
	//struct player temp1;
	char str[8];
	for (i = 0; i < n-1; 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<70>Ǹ<EFBFBD><C7B8><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>ĵĿ⺯<C4BF><E2BAAF> 
			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;
		}

	}
}
int main()
{
	int flag = 1, n, i, m, j;             //flag:<3A>жϱ<D0B6>־ 
	FILE *fp;
	struct player a[20];
	printf("||===============================================================================||\n");
	printf("||===============================<3D><><EFBFBD>˵<EFBFBD>==========================================||\n");
	printf("||***************************<2A><><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵͳ************************************||\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");
	printf("||*******************************************************************************||\n");
	printf("||*******************************************************************************||\n");
	while(flag)
	{
		printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><EFBFBD>еIJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
		scanf("%d",&n);
		switch(n)
		{
			case 1:									//<2F><><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
				Inistplayer(a,N);
				break;
			case 2: 							//<2F><>ί<EFBFBD><CEAF><EFBFBD><EFBFBD> 
				for(i=0;i<N;i++)
				{
					printf("%dλѡ<CEBB>ֵijɼ<C4B3><C9BC><EFBFBD>",i+1);
					Inputscore(a[i].score,M);     //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ί<EFBFBD><CEAF><EFBFBD><EFBFBD> 
					for(j=0;j<M;j++)
						printf("%d\t",a[i].score[j]);    //<2F><><EFBFBD><EFBFBD>ѡ<EFBFBD>ֵĸ<D6B5><C4B8>Ե÷<D4B5> 
						printf("\n");
				}
				break;
			case 3:                            //<2F>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD> 
			 	for(i=0;i<N;i++)
				{
					Max[i]=a[i].score[0];
					Min[i]=a[i].score[0];
					for(j=0;j<M;j++)
					{
						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);         //<2F><><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ֵ 

			 	}
				sort(a,aver,N);
				for(i=0;i<N;i++)
						printf("%s\t%5.2f\n",a[i].name,aver[i]);
					break;
			case 4:													//<2F><>ѯ<EFBFBD><D1AF><EFBFBD><EFBFBD> 
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD>ѡ<EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>");
				scanf("%d",&m);                                    //mΪ<6D><CEAA>ѡ<EFBFBD>ֱ<EFBFBD><D6B1>ŵı<C5B5><C4B1><EFBFBD> 
				for(i=0;i<N;i++)
					if(a[i].num==m)
					{
						printf("%d <20><>ѡ<EFBFBD><D1A1>%s <20>ܷ<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: 												//׷<><D7B7>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ׷<EFBFBD>ӵ<EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
				add=add+1;
				scanf("%d %s",&a[add].num,a[add].name);
				break;
			case 6:															//д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD> 
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>\n");
				fp=fopen("date.txt","w");
				for(int i=0;i<add+2;i++)
				{
					fprintf(fp,"%d %s\n",a[i].num,a[i].name);
				}
				printf("д<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>\n"); 
				fclose(fp);
				break;
			case 7:														//<2F>˳<EFBFBD>ϵͳ 
				exit(0);
				break;
			default:flag=0;    										    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD> 
		}
	}
	return 0;
}