11. 33. 2. Use FileWriter to write an array of strings to a file.
import java.io.FileWriter;
public class Main { public static void main(String[] argv) throws Exception {
FileWriter fw = new FileWriter("file.dat");
String strs[] = { "com", "exe", "doc" };
for (int i = 0; i < strs.length; i++) {
fw.write(strs[i] + "\n");
}
fw.close();
}
}