/************************************************************
* NumberList.java
* Dean & Dean
*
* Modified by _________
*
* This inputs numbers and calculates their mean value.
************************************************************/
package start7_1.numberList;

import java.util.Scanner;

public class NumberList
{
  private int[] numList = new int[100]; // array of numbers
  private int size = 0;                 // number of numbers

  //*********************************************************

  public void readNumbers()
  {
    Scanner stdIn = new Scanner(System.in);
    String xStr;   // user-entered number (String form)
    int x;         // user-entered number

    System.out.print("Enter a whole number (q to quit): ");
    xStr = stdIn.next();

    while (!xStr.equalsIgnoreCase("q"))
    {
      x = Integer.parseInt(xStr);
      numList[size] = x;
      size++;
      System.out.print("Enter a whole number (q to quit): ");
      xStr = stdIn.next();
    } // end while
  } // end readNumbers

  //*********************************************************

  public double getMean()
  {
    int sum = 0;

    for (int i=0; i<size; i++)
    {
      sum += numList[i];
    }
    return sum / size;
  } // end getMean
} // end class NumberList