7-19: Scrabble word score calculator (Python)

Create a program that asks a user to input a word and then calculates the words scrabble word score. The value of letters in the scrabble game can be found at http://www.scrabblefinder.com/scrabble-letter-values/.

Test code:

print(word_score("Hello"))

print(word_score("Equation"))

print(word_score("Zebra"))

print(word_score("Test"))

print(word_score("Zilch"))

Sample run:

8

17

26

4

19