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

String Validators

  • Aakkiieezz
     + 0 comments

    u have used too many for loops, won't it affect the speed of the program?

    alphanumeric='False' alphabetical='False' digits='False' lowercase='False' uppercase='False' s=input() for c in s: if(c.isalnum()): alphanumeric='True'

        if(c.isalpha()):
        alphabetical='True'
    elif(c.isdigit()):
        digits='True'

    if(c.islower()):
        lowercase='True'
    elif(c.isupper()):
        uppercase='True'
print(alphanumeric)
print(alphabetical)
print(digits)
print(lowercase)
print(uppercase)