Python Learn the basics Quiz 39

Q>

For the input of your function, you will be given one sentence. You have to return a corrected version, that starts with a capital letter and ends with a period (dot).

(함수의 입력을 위해, 당신은 한 문장을 받게 될 것입니다. 대문자로 시작하고 마침표 (점)로 끝나는 수정 된 버전을 반환해야합니다.)

Pay attention to the fact that not all of the fixes are necessary. If a sentence already ends with a period (dot), then adding another one will be a mistake.

(모든 수정 사항이 필요한 것은 아니라는 사실에 유의하십시오. 문장이 이미 마침표 (점)로 끝나면 다른 문장을 추가하는 것은 실수입니다.)

Input: A string.

(입력 : 문자열.)

Output: A string.

(출력 : 문자열.)

Example:

1 correct_sentence("greetings, friends") == "Greetings, friends."

2 correct_sentence("Greetings, friends") == "Greetings, friends."

3 correct_sentence("Greetings, friends.") == "Greetings, friends."

Precondition: No leading and trailing spaces, text contains only spaces, a-z A-Z , and .

(사전 조건 : 선행 및 후행 공백 없음, 텍스트에는 공백 만 포함, a-z A-Z 및.)

A>

def correct_sentence(text: str) -> str:
    """
        returns a corrected sentence which starts with a capital letter
        and ends with a dot.
    """
    # your code here
    # 문자에 첫글자 대문자 / 끝글자는 . / . 이 있으면 . 제외
    # upper : 소문자를 대문자로 변환
    text = text[0].upper() + text[1:]

    #  endswith : 마지막에 있는 글자를 찾는 메소드
    if not text.endswith('.'):
        text += '.'

    return text

if __name__ == '__main__':
    print("Example:")
    print(correct_sentence("greetings, friends"))

    # These "asserts" are used for self-checking and not for an auto-testing
    assert correct_sentence("greetings, friends") == "Greetings, friends."
    assert correct_sentence("Greetings, friends") == "Greetings, friends."
    assert correct_sentence("Greetings, friends.") == "Greetings, friends."
    assert correct_sentence("hi") == "Hi."
    assert correct_sentence("welcome to New York") == "Welcome to New York."

    print("Coding complete? Click 'Check' to earn cool rewards!")

O>

Greetings, friends.

Process finished with exit code 0

S>

https://py.checkio.org/