if( (a == 2 ) || ((a/2) %2 == 0 ) && a !=1) TRUE else false

Give a one-line C expression to test whether a number is a
power of 2.

Question Posted / rarach

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Answer Posted / rarach

if( (a == 2 ) || ((a/2) %2 == 0 ) && a !=1)
TRUE
else
false

Is This Answer Correct ?

1 Yes

3 No

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