text: #include <ctype.h>
  #include <cs50.h>
  #include <stdio.h>
  #include <string.h>
  
  // Points assigned to each letter of the alphabet
  int POINTS[] = {1, 3, 3, 2, 1, 4, 2, 4, 1, 8, 5, 1, 3, 1, 1, 3, 10, 1, 1, 1, 1, 4, 4, 8, 4, 10};
  
  int compute_score(string word);
  
  int main(void)
  {
      // Get input words from both players
      string word1 = get_string("Player 1: ");
      string word2 = get_string("Player 2: ");
  
      // Score both words
      int score1 = compute_score(word1);
      int score2 = compute_score(word2);
  
      //Print the winner
      if (score1 > score2)
      {
          printf("Player 1 wins!\n");
      }
      else if (score2 > score1)
      {
          printf("Player 2 wins!\n");
      }
      else
      {
          printf("Tie!\n");
      }
  }
  
  int compute_score(string word)
  {
      //declare variables
      int score;
      int length;
      int ascii;
      int letter;
  
      //get word length
      length = strlen(word);
  
      //initialise score
      score = 0;
  
      //loop through chars in word
      for (int i = 0; i < length; i++)
      {
          // change word to lower case
          word[i] = tolower(word[i]);
  
          //get ASCII value for char and equate letter position (0-25)
          ascii = (int)word[i];
          letter = ascii - 97;
  
          //check char is between a and z
          if (isalpha(word[i]))
          {
              //add points to score
              score += POINTS[letter];
          }
      }
  
      //return score
      return score;
  }
  