Cipher

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Indian army is going to do a surprise attack on one of its enemies country. The President of India, the Supreme Commander of the Indian Army will be sending an alert message to all its commanding centers. As enemy would be monitoring the message, Indian army is going to encrypt(cipher) the message using basic encryption technique. A decoding key 'K' (number) would be sent secretly. You are assigne

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solution.cppC++17

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