Question

how to sort array in descending order in c programming​

Answer 1

Copyfile.java

import java.io.*;

import java.util.*;

class Copyfile {

public static void main(String arg[]) throws Exception {

Scanner sc = new Scanner(System.in);

System.out.print("Provide source file name :");

String sfile = sc.next();

System.out.print("Provide destination file name :");