Python: Check whether a given string has a capital letter, a lower case letter, a number and specified length using lambda
Python Lambda: Exercise-33 with Solution
Write a Python program to check whether a given string contains a capital letter, a lower case letter, a number and a minimum length using lambda.
Python Code :
def check_string(str1): messg = [ lambda str1: any(x.isupper() for x in str1) or 'String must have 1 upper case character.', lambda str1: any(x.islower() for x in str1) or 'String must have 1 lower case character.', lambda str1: any(x.isdigit() for x in str1) or 'String must have 1 number.', lambda str1: len(str1) >= 7 or 'String length should be atleast 8.',] result = [x for x in [i(str1) for i in messg] if x != True] if not result: result.append('Valid string.') return result s = input("Input the string: ") print(check_string(s))
Input the string: W3resource ['Valid string.']
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Python: Tips of the Day
Returns all the elements of a list except the last one
def tips_initial(lst): return lst[0:-1] print(tips_initial([1, 2, 3, 4]))
[1, 2, 3]
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