Whats wrong in this code?

Question

Solving the Code Coach Problem - (Secret Message)!

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

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{

string
input = Console.ReadLine();

char[]
inputt = input.ToCharArray();

char[] letters = new char[] {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
char[] rletters = new char[] {'z','y','x','w','v','u','t','s','r','q','p','o','n','m','l','k','j','i','h','g','f','e','d','c','b','a'};

for(int i=0; i< inputt.Length; i++)
{

for(int a=0; a< letters.Length;a++)
{
if(inputt[i] == letters[a])
{
inputt[i] =
rletters[a];
}
}
}
string output = new string(inputt);
Console.WriteLine(output);

}
}
}

Answer 1

Try using break statement

https://code.sololearn.com/cUN30h4jQSzP/?ref=app

also you will still not able to achive all test cases in code coach because your code does not work for capital letters
so I would suggest you to go for more optimised solution

Answer 2

It is not working because
You are not breaking the loop after you have changed the value of inputt[i] so after changing it the loop runs further and again encounters the same value whic was reversed and your function reverse it again

Answer 3

Thanks Arsenic !

Answer 4

I found a simple solution.

Just convert user's input to lower case using .ToLower() and it works fine!