POWER OF 2 (Easy)

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$2^n$ where n = 10 is 1024 and the sum of its digits is 1 + 0 + 2 + 4 = 7. Your task is to find the sum of the digits of the number $2^n$? ###Category: - Easy (10 Marks) - 5 Test Cases of 20 pts each ###Input: - The input will be ‘n’. ###Output: - The sum of the digits of the number $2^n$ must be the output. ###Constraints Time Limit for each test case: 3 secs - $2 \leq n \

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solution.cppC++17

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