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  1. Prepare
  2. Python
  3. Strings
  4. String Validators
  5. Discussions

String Validators

  • navneet_kishore
     + 0 comments

    solution 1: without using any function

    if name == 'main': s = input() is_alpha = False is_alnum = False is_digit = False is_lower = False is_upper = False

    for c in s: if c.isalpha(): is_alpha = True if c.isalnum(): is_alnum = True if c.isdigit(): is_digit = True if c.islower(): is_lower = True if c.isupper(): is_upper = True

    print(is_alnum) print(is_alpha) print(is_digit) print(is_lower) print(is_upper)

    Solution 2: with any

            if __name__ == '__main__':
s = input()
print(any(c.isalnum() for c in s))
print(any(c.isalpha() for c in s))
print(any(c.isdigit() for c in s))
print(any(c.islower() for c in s))
print(any(c.isupper() for c in s))