Pls help

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

/*
Challenge : Password Validator

input a string (password: Domces223)

and then check if the pass is valid or not.

pass has to have:
1.Longer from 6 to 20 characters
2.atleast one uppercase letter (A-Z)
3.a number (1-9)
4.atleast one lowercase letter (a-z)

if it is valid, print True.
else print False.

i think this will be harder

i could give the hardest one, but it will ruin the fun

good luck... you'll need it
*/

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
char[] upperCases = new char[26];
char[] lowerCases = new char[26];
char[] numbers = new char[9];

for(int j=0;j<upperCases.Length;j++)
upperCases[j]=(char)(j+65);
for(int j=0;j<lowerCases.Length;j++)
lowerCases[j]=(char)(j+97);
for(int j=0;j<numbe

Answer 1

S†ʒphʒŋ

Use Regex or use inbuilt methods to check uppercase and lowercase letters, numbers.