alpha.sol

//SPDX-License-Identifier: MIT

pragma solidity ^0.8.13;

contract alpha{

    mapping(uint => string) public counter;

    constructor(){
        counter[1] = "A";
        counter[2] = "B";
        counter[3] = "C";
        counter[4] = "D";
        counter[5] = "E";
        counter[6] = "F";
        counter[7] = "G";
        counter[8] = "H";
        counter[9] = "I";
        counter[10] = "J";
        counter[11] = "K";
        counter[12] = "L";
        counter[13] = "M";
        counter[14] = "N";
        counter[15] = "O";
        counter[16] = "P";
        counter[17] = "Q";
        counter[18] = "R";
        counter[19] = "S";
        counter[20] = "T";
        counter[21] = "U";
        counter[22] = "V";
        counter[23] = "W";
        counter[24] = "X";
        counter[25] = "Y";
        counter[26] = "Z";
    }
    
    

    function turnToAlpha(uint[] memory numbers) public view returns(string memory){

        string memory finalWord = "";
        for(uint i=0;i<numbers.length;i++){
            finalWord = string.concat(finalWord, counter[numbers[i]]);
        }
        return finalWord;
    
    }

}