RandomAccessFile: readInt() : RandomAccessFile « java.io « Java by API

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Java by API » java.io » RandomAccessFile

RandomAccessFile: readInt()


 

import java.io.IOException;

import java.io.RandomAccessFile;



public class Main {

  public static void main(String[] args) {

    try {

      RandomAccessFile raf = new RandomAccessFile("c:\\temp\\RAFsample.txt", "rw");

      raf.writeInt(10);

      raf.writeInt(43);

      raf.writeInt(88);

      raf.writeInt(455);



      raf.seek((3 - 1) * 4);

      raf.writeInt(99);

      raf.seek(0); 

      int i = raf.readInt();

      while (i != -1) {

        System.out.println(i);



        i = raf.readInt();

      }

      raf.close();

    } catch (IOException e) {

    }

  }

}

Related examples in the same category

1.	new RandomAccessFile(String fileName, String mode)
2.	RandomAccessFile: close()
3.	RandomAccessFile: getChannel()
4.	RandomAccessFile: getFilePointer()
5.	RandomAccessFile: length()
6.	RandomAccessFile: read(byte[] b)
7.	RandomAccessFile: readBoolean()
8.	RandomAccessFile: readByte()
9.	RandomAccessFile: readChar()
10.	RandomAccessFile: readDouble()
11.	RandomAccessFile: readLine()
12.	RandomAccessFile: seek(long pos)
13.	RandomAccessFile: write(byte[] b)
14.	RandomAccessFile: writeBoolean(boolean v)
15.	RandomAccessFile: writeBytes(String s)
16.	RandomAccessFile: writeChar(int v)
17.	RandomAccessFile: writeChars(String s)
18.	RandomAccessFile: writeDouble(double v)
19.	RandomAccessFile: writeInt(int v)
20.	RandomAccessFile: writeUTF(String str)

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