int input(double *data)
{
 int a, cnt=0;
 for(i=0;i<1000;i++){
  scanf("%d", &a);
  if(EOF == a){
   return (cnt);
  }
  data[cnt] = a;
  cnt++;
 }
 return (cnt);
}

void process(double *data, int cnt, double *sum, double *max, double min)
{
 int cnt;
 if(0 == cnt){
  return;
 }
 for(;1<=cnt;cnt--){
  *sum = *sum+data[i];
  *max = (data[i] > data[i-1]) ? data[i]:data[i-1];
  *min = (data[i] < data[i-1]) ? data[i]:data[i-1];
 }
}

void main()
{
 double data[1000], sum, max, min;
 int cnt;
}