使用Python创建程序：程序必须计算单词数并计算每个单词中的字母数

Question

对我来说，最困难的部分是字母计数，它需要像这样。 例如：糖果是红色的（输出必须是：3 5 2 3）。 此外，当前代码还考虑了空格，不应考虑空格。

这是我到目前为止的内容：

def main():
    phrase = input("Enter Your Sentence:")
    words = phrase.split()
    WordCount = len(words)
    LetterCount = len(phrase)
    print("Total Amount of Words in Sentence: %s" % WordCount)
    print("Total Amount of Letters in Sentence: %s" % LetterCount)
main()

例：

Enter your sentence: The sky is blue  
Total amount of words: 4 
Total amount of letters: 3 3 2 4

Answer 1

尝试这个：

def main():
    phrase = input("Enter Your Sentence: ")
    return [len(item) for item in phrase.split()]

---

>>> main()
Enter Your Sentence: The candy is red
[3, 5, 2, 3]
>>> main()
Enter Your Sentence: These are words
[5, 3, 5]
>>> 

Answer 2

def main():
        phrase = input("Enter Your Sentence:")
        words = phrase.split()
        WordCount = len(words)
        LetterCount = [len(word) for word in words]
        print("Total Amount of Words in Sentence:", WordCount)
        print("Total Amount of Letters in Sentence:", LetterCount)

main()

使用无限的while循环，并在用户输入“ quit”时退出循环

def main():
    while True:
        phrase = input("Enter Your Sentence or quit to exit: \n")
        if phrase.lower() == 'quit':
            break
        else:
            words = phrase.split()
            WordCount = len(words)
            LetterCount = [len(word) for word in words]
            print("Total Amount of Words in Sentence:", WordCount)
            print("Total Amount of Letters in Sentence:", LetterCount)

main()

Answer 3

def user_input():
    phrase = input("Enter your sentence: ")
    return phrase

def word_count(phrase):
    list_of_words = phrase.split()
    count = 0
    for word in list_of_words:
        count += 1
    return count

def letter_count(phrase):
    list_of_words = phrase.split()
    count = 0
    letter_list = []
    for word in list_of_words:
        for char in word:
            count += 1
        letter_list += [count]
        count = 0
    letter_string = ' '.join(map(str, letter_list))
    return letter_string

def restart_program():
    restart_question = "Would you like to restart the program (y or n)? "
    restart_answer = str(input(restart_question.lower()))
    return restart_answer

def main():
    start_again = "y"
    while start_again == "y":
        phrase = user_input()
        number_words = word_count(phrase)
        letters = letter_count(phrase)

        print ("Total amount of words: ", number_words)
        print ("Total amount of letters: ", letters)
        print ()

        start_again = restart_program()

        print ()

    print ("Good Bye")

main()

示例输出：

Enter your sentence: The sky is blue
Total amount of words:  4
Total amount of letters:  3 3 2 4