Java FileOutputStream.write(int b)
Syntax
FileOutputStream.write(int b) has the following syntax.
public void write(int b) throws IOException
Example
In the following code shows how to use FileOutputStream.write(int b) method.
//w ww. j av a 2s . c o m
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
public class Main {
public static void main(String[] args) throws IOException {
byte b = 66;
int i = 0;
FileOutputStream fos = new FileOutputStream("C://test.txt");
fos.write(b);
fos.flush();
FileInputStream fis = new FileInputStream("C://test.txt");
// read till the end of the file
while ((i = fis.read()) != -1) {
// convert integer to character
char c = (char) i;
System.out.print(c);
}
}
}
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