ch21-5.c

C语言程序设计上机指导与练习 冶金工业出版社 刘怀亮

#include "stdio.h"
define N 10
float average(int *array)
{
   int i;
   float aver,sum=0;
   for (i=0;i<N;i++)
      sum=sum + 【 1 】;
   aver=sum/5;
   【 2 】;
}
main()
{ 
   float average();
   static int score[N], i;
   printf("\nPlease input %d numbers:\n",N)
   for (i=0;i<N;i++)
      scanf("%d",【 3 】);
   float aver;
   printf("\Scores:");
   for (i=0; i<N; i++)
      printf("%d ", 【 4 】);
   aver=average(【 5 】);
   printf("\nAverage score: %6.2f",aver);
}