String Validators HackerRank Solution

This Python program is designed to validate the content of a string. It checks if the string contains any alphanumeric, alphabetic, digit, lowercase, and uppercase characters. The user inputs a string, and the program returns five boolean values indicating the presence of each type of character.

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Here is the String Validators HackerRank Solution HackerRank solution using CodeRankGPT:

The solution works by iterating over each character in the input string and checking if it meets any of the five conditions: is it alphanumeric, alphabetic, a digit, lowercase, or uppercase. It uses Python's built-in string methods to perform these checks. If a character meets a condition, the corresponding flag is set to True. The program then prints the status of each flag, which indicates whether the input string contained each type of character.


if __name__ == "__main__":
    s = input()
    flag_alnum = False
    flag_alpha = False
    flag_digit = False
    flag_lower = False
    flag_upper = False
    for i in s:
        if i.isalnum():
            flag_alnum = True
        if i.isalpha():
            flag_alpha = True
        if i.isdigit():
            flag_digit = True
        if i.islower():
            flag_lower = True
        if i.isupper():
            flag_upper = True

    print(flag_alnum)
    print(flag_alpha)
    print(flag_digit)
    print(flag_lower)
    print(flag_upper)

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