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Grokking the Coding Interview Patterns in C++

Solution: Power of Two

Explore how to identify whether a given integer is a power of two by applying bitwise manipulation. Understand the logic behind checking for a single set bit and implement a constant time solution using bitwise AND operations.

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Statement

An integer n is considered a power of two if it can be expressed as n ==2x==2^x, where xx is an integer.

Determine whether a given integer n is a power of two. If it is, then return TRUE; otherwise, return FALSE.

Constraints: ...