C语言评委评分

n 评分程序：N位评委给M个歌手打分(自己输入），去掉一个最高分，去掉一个最低分，该歌手的最后得分是剩下N-2个分数的平均分。最后对所有歌手的成绩从高分到低分排序输出。

#include "stdio.h"#define M 10 //裁判人数
#define N 3 //歌手人数struct sing
{
int final;
int flag;
}singer[N];
void main()
{
int i,j,flag=0;
int max=0,min=0,sum=0;
int score[M][N];
sing ss;
for (i=0;i<N;i++)
{
printf("请给第%d个选手打分\n",i+1);
int a = 0;
for (j=0;j<M;j++)
{
scanf("%d",&a);
score[i][j] = a;

}
max = min = score[i][1];
for (j=0;j<M;j++)
{
sum = sum + score[i][j];
if (score[i][j]>max)
{
max = score[i][j];
}
if (score[i][j]<min)
{
min = score[i][j];
}
}
singer[i].final = (sum - min - max) / (M-2);
singer[i].flag = i+1;
printf("去掉一个最高分，去掉一个最低分，第%d个选手的得分是%d分\n",i+1,singer[i].final);
sum = 0;
}
printf("选手最终成绩排名：\n");
for (i=0;i<N-1;i++)
{
if (singer[i].final<singer[i+1].final)
{
ss = singer[i];
singer[i] = singer[i+1];
singer[i+1] = ss;
}
}
for (i=0;i<N;i++)
{
printf("第%d名: %d号选手，成绩为：%d\n",i+1,singer[i].flag,singer[i].final);
}
}

#include "stdio.h"const int LEN=30,M=100,N=100; typedef struct { int num;//抽签号码 char name[LEN];//姓名 float score;//得分 } player; player players[M];//歌手信息int a[M][N];//评委打分信息int m,n;//歌手和评委数量//输入歌手信息和评委打分信息void input(void){ int i,j;printf("歌手数量:"); scanf("%d",&m); printf("评委数量:"); scanf("%d",&n); for(i=0;i<m;i++) { players[i].num=i+1; printf("第%d个歌手的姓名:",i+1); scanf("%d",&players[i].name); printf("第%d个歌手的评委打分:",i+1); for(j=0;j<n;j++) { scanf("%d",&a[i][j]); } }}//求平均值(去掉一个最高分，去掉一个最低高分，求出其余n-2个分数的平均值 void calculate(void){ float max,min; int i,j; for(i=0;i<m;i++) { max=min=players[i].score=a[i][0]; for(j=1;j<n;j++) { players[i].score+=a[i][j]; if(max<a[i][j]) { max=a[i][j]; } if(min>a[i][j]) { min=a[i][j]; } } if(n>2) { players[i].score=(players[i].score-max-min)/(n-2); } else if(n>0) { players[i].score/=n; } } }//对各个选手的得分，用冒泡法排序 //如果用快速排序或堆排序，把这段改写一下就行了void sort(void){ int i,j; for(i=0;i<m-1;i++) { for(j=m-1;j>i;j--) { if(players[j].score>players[j-1].score) { player tmp; tmp=players[j]; players[j]=players[j-1]; players[j-1]=tmp; } } } }//显示所有原始数据void show_origin(void){ int i,j; printf("\n"); for(i=0;i<m;i++) { printf("抽签号码:%d ",players[i].num);; printf("姓名:%d ",players[i].name); printf("评委打分:"); for(j=0;j<n;j++) { printf("%d ",a[i][j]); } printf("\n"); } }//显示所有歌手的信息 void show_player(void){ int i; printf("\n"); for(i=0;i<m;i++) { printf("抽签号码:%d ",players[i].num); printf("姓名:%d ",players[i].name); printf("得分:%f\n",players[i].score); } }//显示获奖歌手的信息 int main() { input(); show_origin(); calculate(); show_player(); sort(); return 0; }

#include <stdlib.h> #include <stdio.h> #include <math.h> #define max_length 6

struct student {  char name[10];  unsigned int ordernum;  double scores[5]; };

void printinfo(student students[]) {  for (unsigned int i=0;i<max_length;++i)  {   printf("学生姓名：%s\n",students[i].name);   printf("学生出场顺序：%d\n",students[i].ordernum);   printf("学生得分：");   for(unsigned int j=0;j<5;++j)   {    printf("%lf  ",students[i].scores[j]);   }   printf("\n");   printf("\n");  } }

void inputstudent(student *stu) {  printf("请输入学生姓名：");  scanf("%s",&stu->name);  printf("请输入学生出场次序：");  scanf("%d",&stu->ordernum);  printf("请输入5个评委分数，用空格隔开：");

 for (unsigned int i=0;i<5;++i)  {   scanf("%lf",&stu->scores[i]);  } } void main() {  student students[max_length];  for(unsigned int i=0;i<max_length;++i)  {   printf("\n第%d个学生情况：\n",i+1);   inputstudent(students[i]);  }

 printf("\n\n学生总体情况:\n");  printinfo(students);  system("pause"); }