Java Certification Exam Guide/McGrawwHill-JavaCertificationExamGuide.iso/pc/Web Links and Code/exer/chap11/exer1103/Gaps.java

Java Source | 1997-04-20 | 466 b | 17 lines

import java.io.*;

class Gaps {
   public static void main(String[] args) throws Exception {
      File f = new File("Gaps.test");
      RandomAccessFile out = new RandomAccessFile(f, "rw");
      out.writeBytes("1 3 5");
      System.out.println("len is " + out.length());

      // Supply the missing code here to write out "2" and "4"
      // in the gaps in the character "1 3 5" already written to
      // the file.

      out.close();
   }
}