[高校教师人事管理系统用C数组和链表实现]要是要报告就留邮箱#include#include#includeusing namespace std; const int N=7; class teacher { public: void set(int i)； //录入信息 void add(teacher p)； //增加资料...+阅读

#include ＂stdio.h＂

#define N 4

void main()

{

long num[N];

float score[N],sum=0,average;

int a,b,i,j;

printf(＂please input student number:\n＂);

for(i=0;i scanf(＂%ld＂,&num[i]);

printf(＂please input students' score:\n＂);

for(i=0;i scanf(＂%f＂,&score[i]);

for(j=0;j for(i=0;i if(score[i] {

b=score[i];score[i]=score[i+1];score[i+1]=b;

a=num[i];num[i]=num[i+1];num[i+1]=a;

}

printf(＂\nscore from high to low:\n＂);

printf(＂number\tscore\n＂);

for(i=0;i printf(＂%ld\t%g\n＂,num[i],score[i]);

for(i=0;i sum=sum+score[i];

average=sum/N;

printf(＂\nscore higher than average score:\n＂);

printf(＂number\tscore\n＂);

for(i=0;i {

if(score[i]>average)

printf(＂%ld\t%g\n＂,num[i],score[i]);

}

}

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