import java.io.*;
import java.util.*;

class TemperatureList {
  // instance variables
  Vector V;
  int size;
  // constructors
  public TemperatureList(){ V = new Vector();}
  // methods
  public void initialize(FileInput fio){
    while (!fio.eof()){
       int temp = fio.getInt();
       V.add(new Integer(temp));
    }
    size = V.size();
  }
  // find the size of the list
  public int size(){
    return V.size();
  }
  // find the average of the list
  public double average(){
     double sum=0.0;
     for (int i=0;i<size;i++)
        sum +=  ((Integer)V.elementAt(i)).intValue();
     return (sum/size);
  }
  // return the temprature for day
  public int temperatureOnDay(int i){
    return ((Integer)V.elementAt(i)).intValue();
  }
  // return the lowest temperature
  public int lowest(){
    int minValue = 99999, minIndex =0; 
    for (int i=1;i<size;i++)
      if (temperatureOnDay(i)<minValue)
        { minIndex = i; minValue= temperatureOnDay(i);}
    return minIndex;
  }
  // finds the number of days above a given temperature
  public int daysAbove(double num){
     int count=0;
     for (int i=0;i<size;i++)
       if (((Integer)V.elementAt(i)).intValue() > num)
           count++;
     return count;
  
  }
  // finds the number of days below a given temperature
  public int daysBelow(double num){
     int count=0;
     for (int i=0;i<size;i++)
       if (((Integer)V.elementAt(i)).intValue() < num)
           count++;
     return count;
  
  }
}