Add a C program to check if a number is power of 2

[nasafix-nasser]

This is writen as a one line-function of course.

Please describe your program and how to run it.

$ gcc c/nasafix-nasser_isPowerOf2.c -o app $ ./app Enter a number > 1: 12 No

$ ./app Enter a number > 1: 256 Yes

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What Programming Language?

C