java
import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; public class Main { public static void main(String[] args) { if (args.length < 1) { System.err.println("Please specify a file name."); System.exit(-1);…
import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; public class Main { public static void main(String[] args) { if (args.length < 1) { System.err.println("Please specify a file name."); System.exit(-1);…