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olga nikolaevna [1]
3 years ago
10

Your task is to implement a function replace_once(t, d), that takes a text t and a replacement dictionary d, and returns the res

ult of replacing words according to the dictionary: if a word appears as a key, replace it with the dictionary value, and if a word does not appear in the dictionary, leave it alone.
Given a list of words, you can concatenate them together with spaces in between as follows:
word_list = "I love eating bananas".split()
print("Word list:", word_list)
back_together = " ".join(word_list)
print("Back together:", back_together)
# You can also join them in other ways, btw. Just DON'T do it for this homework.
print("You can also put commas:", ", ".join(word_list))
Computers and Technology
1 answer:
djverab [1.8K]3 years ago
4 0

Answer:

Explanation:

The following code is written in Python and does exactly as requested. It is a function named replace_one(t, d) that takes the two parameters one text/word and one dictionary. If the word is found as a key in the dictionary it places the value in a variable called new_word and returns it to the user, if it is not found then the function returns nothing.

def replace_once(t, d):

   if t in d:

       new_word = d.get(t)

       return new_word

   return

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