package Others;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Random;
class PasswordGen {
public static void main(String args[]) {
String password = generatePassword(8, 16);
System.out.print("Password: " + password);
}
static String generatePassword(int min_length, int max_length) {
Random random = new Random();
String upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
String lower = "abcdefghijklmnopqrstuvwxyz";
String numbers = "0123456789";
String specialChars = "!@#$%^&*(){}?";
String allChars = upper + lower + numbers + specialChars;
List<Character> letters = new ArrayList<Character>();
for (char c : allChars.toCharArray()) letters.add(c);
Collections.shuffle(letters);
StringBuilder password = new StringBuilder();
for (int i = random.nextInt(max_length - min_length) + min_length; i > 0; --i) {
password.append(letters.get(random.nextInt(letters.size())));
}
return password.toString();
}
}