import java.io.IOException;
import java.io.RandomAccessFile;
public class RandomAccessFile03 {
/**
* @param args
*/
public static void main(String[] args) {
try {
// create a new RandomAccessFile with filename test
RandomAccessFile raf = new RandomAccessFile("test.txt", "rw");
// write something in the file
raf.writeUTF("Hello World");
// set the file pointer at 0 position
raf.seek(0);
// print the line
System.out.println("" + raf.readLine());
// set the file pointer at 0 position
raf.seek(0);
// write something in the file
raf.writeUTF("This is an example \n Hello World");
raf.seek(0);
// print the line
System.out.println("" + raf.readLine());
} catch (IOException e) {
e.printStackTrace();
}
}
}
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