Parsing data integer plus letter

Hello

Once the program is compiled, variables doesn't have names..

What you can do is a switch statement like this

switch( strtokIndx[0] )
{
  case 's' :
  {
    color = s;
    break;
  }
  
  default :
  {
    color = f;
    break;
  }
}

Or eventually use strcmp if you want to be able to use more than one letter:

if ( !strcmp( strtokIndx, "green" ) )
{
  color = s;
}