[19] Using a Random Access File

[19] Using a Random Access File

    try {
        File f = new File("filename");
        RandomAccessFile raf = new RandomAccessFile(f, "rw");
   
        // Read a character
        char ch = raf.readChar();
   
        // Seek to end of file
        raf.seek(f.length());
   
        // Append to the end
        raf.writeChars("aString");
        raf.close();
    } catch (IOException e) {
    }

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