Skip to main content

Swap Case hacker rank solution

 def swap_case(s):

    result = ""
    for letter in s:
        if letter == letter.upper():
            result += letter.lower()
        else:
            result += letter.upper()
    return result

or
we can use built in swapcase library

def Swap_case(s):
return s.swapcase()



Comments

Post a Comment

Popular posts from this blog

Magic constant generator -python3/hacker rank solution / tcs fresco play

  def   generator_Magic ( n1 ):      # the value starts from 3 and m is formula for constant,      #for generator  yield should use      for   a   in   range ( 3 , n1 + 1 ):          m = a * ( a ** 2 + 1 ) / 2          yield   m               # Write your code here if   __name__  ==  '__main__' :
Post a Comment
Read more

Handling Exceptions 4 | Library| hacker rank solution

#!/bin/python3 import   math import   os import   random import   re import   sys # # Complete the 'Library' function below. #   def   Library ( memberfee , installment , book ):      if   installment > 3 :          raise   ValueError ( "Maximum Permitted Number of Installments is 3" )      #amount=memberfee/installment      elif   installment == 0 :          raise   ZeroDivisionError ( "Number of Installments cannot be Zero." )      else :          amount = memberfee / installment          print ( "Amount per Installment is  " + str ( amount ))      available = [ "philos...
Post a Comment
Read more

Handling Exceptions 1 | hacker rank solution

  #!/bin/python3 import   math import   os import   random import   re import   sys # # Complete the 'Handle_Exc1' function below. # # def   Handle_Exc1 ():      a = int ( input ())      b = int ( input ())      if   a > 150   or   b < 100 :          raise   ValueError   ( "Input integers value out of range." )        if   a + b > 400 :          raise   ValueError ( "Their sum is out of range" )      print ( "All in range" )      # Write your code here if   __name__  ==  '__main__' :      try :          Handle_Exc1 ()   ...
Post a Comment
Read more