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      • How to check if keys exists in dictionary python?

      How to check if keys exists in dictionary python?

      • Posted by Python Point Team
      • Categories Python
      • Date December 31, 2022
      • Comments 0 comment

      A dictionary is a set of unordered key, value pairs. In a dictionary, The keys must be unique, and they are stored in an unordered manner.

      Here we’ll see how to check if the key exists in the dictionary.

      e.g.,

      Dict = {'John':78, 'zoya':96, 'vicky':65, 'Sonia':85}
      key = input()
      try:
          Dict[key]
      except KeyError:
          print("Key doesn't exist!")
      else:
          print("Key present!")

      e.g.,

      Dict = {'John':78, 'zoya':96, 'vicky':65, 'Sonia':85}
      key = input()
      if key in Dict:
          print("Found!")
      else:
          print("Not Found!")

      This is how we can check the key of the dictionary in python.

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      Python Point Team

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      December 31, 2022

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