Source of TextFileSpeciesOutputDemo.java

Structures and functions

public class TextFileSpeciesOutputDemo

  1: 
  2: import java.io.PrintWriter;
  3: import java.io.FileNotFoundException;
  4: 
  5: public class TextFileSpeciesOutputDemo
  6: {
  7:     public static void main(String[] args)
  8:     {
  9:         PrintWriter outputStream = null;
 10:         try
 11:         {
 12:             outputStream = 
 13:                  new PrintWriter("species.records");
 14:         }
 15:         catch(FileNotFoundException e)
 16:         {
 17:             System.out.println("Error opening species.records.");
 18:             System.exit(0);
 19:         }
 20:         
 21:         Species oneRecord = new Species("Calif. Condor", 27, 0.02);
 22:         outputStream.println(oneRecord.toString());
 23:         outputStream.println( );
 24:         outputStream.println(oneRecord);
 25:         outputStream.close( );
 26:         System.out.println("End of Program.");
 27:     }
 28: }
 29: