Int double

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Write a program in C to find the integer double of a given integer, without using an arithmetic operator. ###Input: - First-line will contain $T$, the number of test cases. Then the test case follows. - Each test case contains a single line of input, $M$. ###Output: - The output will contain double the input. ###Constraints - $1 \leq T \leq 1000$ - $-1000 \leq M \leq 1000$ ###

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solution.cppC++17

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