Write float to a file using DataOutputStream in Java
Description
The following code shows how to write float to a file using DataOutputStream.
Example
// w w w . j av a2 s . c om
import java.io.DataOutputStream;
import java.io.FileOutputStream;
public class Main {
public static void main(String[] args) throws Exception {
FileOutputStream fos = new FileOutputStream("C:/WriteFloat.txt");
DataOutputStream dos = new DataOutputStream(fos);
float f = 5.314f;
dos.writeFloat(f);
dos.close();
}
}