#include
int fun1(int b[])
//計(jì)算輸入數(shù)據(jù)的個(gè)數(shù)
{
int i,count=0;
for(i=0;b[i]!='\0';i++)
count++;
return count;
}
double fun2(int c[],int count)
//求平均值并輸出結(jié)果
{
int i;
double sum=0.0;
for(i=0;c[i]!='\0';i++)
sum+=(double)c[i];
printf("您輸入了%d個(gè)數(shù)據(jù)/n平均值為%lf",count,sum/(double)count);
}
main()
{
int a[SIZE],i=0,count;
do
{
scanf("%d",&a[i]);
i++;
}while(a[i-1]!='\0')
count=fun1(a);
fun2(a,count);
}