Source of Question29.java

Structures and functions

public class Question29

  1: //Question29.java
  2: 
  3: import java.io.ObjectInputStream;
  4: import java.io.EOFException;
  5: import java.io.FileInputStream;
  6: import java.io.IOException;
  7: 
  8: public class Question29
  9: {
 10:     public static final String FILE_NAME = "temperatures.dat";
 11:     public static void main(String[] args)
 12:     {
 13:         try
 14:         {
 15:             ObjectInputStream inputStream =
 16:                 new ObjectInputStream(new FileInputStream(FILE_NAME));
 17:             System.out.println("Numbers from the file " + FILE_NAME + ":");
 18:             try
 19:             {
 20:                 while (true)
 21:                 {
 22:                     double number = inputStream.readDouble();
 23:                     System.out.println(number);
 24:                 }
 25:             }
 26:             catch (EOFException e)
 27:             {
 28:                 //Do nothing
 29:             }
 30:             System.out.println("End of reading from file.");
 31:             inputStream.close();
 32:         }
 33:         catch (IOException e)
 34:         {
 35:             System.out.println("Problem reading from file.");
 36:         }
 37:     }
 38: }