15. RandomAccessFile modes

• How to create a read-write RandomAccessFile object

  
      RandomAccessFile myFile =
          new RandomAccessFile("myfile.dat", "rw");
  
  

• How to create a read-only RandomAccessFile object

  
      RandomAccessFile myFile =
          new RandomAccessFile("myfile.dat", "r");
  
  

• How to create a synchronized read-write object

  
      RandomAccessFile myFile = new
          RandomAccessFile("myfile.dat", "rws");