Question

Write a program that opens a specified text file and then displays a list of all the unique words found in the file. Hint: Store each word as an element of a set. USING PYTHON Please provide a screenshot of the input

Answer 1

def main():
    filename = input('Enter file name: ')
    with open(filename, 'r') as f:
        words = set()
        for line in f:
            for word in line.strip().split():
                words.add(word)
        print('Unique words in ' + filename + " are")
        for word in words:
            print(word)

main()

Pii* ords.txt Unique words in words.txt are hello you again are it how 19 Enter file name: Process finished with e xit code 0