Java RandomAccessFile .writeChars (String s)
Syntax
RandomAccessFile.writeChars(String s) has the following syntax.
public final void writeChars(String s) throws IOException
Example
In the following code shows how to use RandomAccessFile.writeChars(String s) method.
//from ww w . ja v a 2 s .c om
import java.io.*;
public class Main {
public static void main(String[] args) {
try {
String s = "Hello World from java2s.com";
RandomAccessFile raf = new RandomAccessFile("c:/test.txt", "rw");
raf.writeChars(s);
raf.seek(0);
for (int i = 0; i < 15; i++) {
System.out.println(raf.readChar());
}
raf.seek(0);
raf.writeChars("This is an example from java2s.com");
raf.seek(0);
for (int i = 0; i < 20; i++) {
System.out.println(raf.readChar());
}
raf.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
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