Question 4. Write a function called word_points that takes a word as a string and outputs the scrabble score of that word. Test your function in the following cell. [101]: def word_points (word): "Takes a word, returns a scrabble score for that word.''' score = return score Input In [101] score = SyntaxError: invalid syntax [102]: ## TESTS These should return True, True, True, True (word_points("a") == 1, word_points ("cab") == 7, word_points ("quadrangle") == 21, word_points("dormancy") == 16, word_points("")== 0) [102] (False, False, False, False, False)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Please help with 4 and 5.

**Question 4:** Write a function called `word_points` that takes a word as a string and outputs the Scrabble score of that word. Test your function in the following cell.

```python
def word_points(word):
    '''Takes a word, returns a scrabble score for that word.'''
    score =
    return score
```

Error:
```
Input In [101]
score =
      ^
SyntaxError: invalid syntax
```

### Tests
These should return `True, True, True, True`:
```python
(word_points("a") == 1, word_points("cab") == 7, word_points("quadrangle") == 21,
 word_points("dormancy") == 16, word_points("") == 0)
```

Current return:
```
(False, False, False, False, False)
```

**Question 5:** The Scrabble game box provides a bag with tiles, each displaying a letter, and some letters are repeated. (There are 9 tiles with A, 2 with B, 1 with Z, etc.) Run the cell below to obtain the content of that bag. Not all words can be constructed with the provided tiles; for example, you cannot construct the word `pizza` because there is only one tile with Z.

Find the ten highest-scoring words not more than 10 letters long that can be built without exceeding the number of tiles of each letter in `letter_numbers`.

*Hint: For each word you need to find: (i) its length; (ii) its Scrabble score; (iii) validity (can it be constructed with the provided tiles? Write a function that checks the validity!)*

```python
# This python dictionary counts the number of tiles in the scrabble box that have each letter:
letter_numbers = { "A":9, "B":2, "C":2, "D":4, "E":12, "F":2, "G":3, "H":2, "I":9, \
                   "J":1, "K":1, "L":4, "M":2, "N":6, "O":8, "P":2, "Q":1, "R":6, \
                   "S":4, "T":6, "U":4, "V":2, "W":2, "X":1, "
Transcribed Image Text:**Question 4:** Write a function called `word_points` that takes a word as a string and outputs the Scrabble score of that word. Test your function in the following cell. ```python def word_points(word): '''Takes a word, returns a scrabble score for that word.''' score = return score ``` Error: ``` Input In [101] score = ^ SyntaxError: invalid syntax ``` ### Tests These should return `True, True, True, True`: ```python (word_points("a") == 1, word_points("cab") == 7, word_points("quadrangle") == 21, word_points("dormancy") == 16, word_points("") == 0) ``` Current return: ``` (False, False, False, False, False) ``` **Question 5:** The Scrabble game box provides a bag with tiles, each displaying a letter, and some letters are repeated. (There are 9 tiles with A, 2 with B, 1 with Z, etc.) Run the cell below to obtain the content of that bag. Not all words can be constructed with the provided tiles; for example, you cannot construct the word `pizza` because there is only one tile with Z. Find the ten highest-scoring words not more than 10 letters long that can be built without exceeding the number of tiles of each letter in `letter_numbers`. *Hint: For each word you need to find: (i) its length; (ii) its Scrabble score; (iii) validity (can it be constructed with the provided tiles? Write a function that checks the validity!)* ```python # This python dictionary counts the number of tiles in the scrabble box that have each letter: letter_numbers = { "A":9, "B":2, "C":2, "D":4, "E":12, "F":2, "G":3, "H":2, "I":9, \ "J":1, "K":1, "L":4, "M":2, "N":6, "O":8, "P":2, "Q":1, "R":6, \ "S":4, "T":6, "U":4, "V":2, "W":2, "X":1, "
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