text: #include "ascii.hpp"
  #include "helper.hpp"
  #include "decimal.hpp"
  
  std::string decimalToAscii(const std::string& decimal){
      if(!is_number(decimal))
          return INVALID;
      else
          return std::string(1, static_cast<char>(std::stoi(decimal)));
  }
  std::string asciiToAscii(const std::string& ascii){
      if(!is_ascii(ascii))
          return INVALID;
      else
          return ascii;
  }
  std::string binaryToAscii(const std::string& binary){
      if(!is_binary(binary))
          return INVALID;
      else
          return std::string(1, static_cast<char>(binaryToUInt(binary)));
  }
  std::string hexToAscii(const std::string& hex){
      if(!is_hex(hex))
          return INVALID;
      else
          return std::string(1, static_cast<char>(hexToUInt(hex)));
  }
  std::string maxAsciiWithBits(const std::string& bits){
      return std::string("Illogical request.");
  }
  