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Give a one-line C expression to test whether a number is a power of 2?
The one line expression is: ((0 != n) && !(n & n-1)) example: int main () { for (int n = 0; n <= 1000001; ++n) { if ((0 != n) && !(n & n-1)) cout << n << " is a power of 2" << endl; } return 0; } will produce: 1 is a power of 2 2 is a power of 2 4 is a power of 2 8 is a power of 2 16 is a power of 2 32 is a power of 2 64 is a power of 2 128 is a power of 2 256 is a power of 2 512 is a power of 2 1024 is a power of 2 2048 is a power of 2 4096 is a power of 2 8192 is a power of 2 16384 is a power of 2 32768 is a power of 2 65536 is a power of 2 131072 is a power of 2 262144 is a power of 2 524288 is a power of 2
What is 2 to the 2 power negative 3 to the 2 power plus 4 to the 2 power?
2 to the 2 power = 4 -3 to the 2 power = 9 4 to the 2 power = 16 You don't indicate what to do to the 4, but 9 + 16 = 25
What is 2 to the power of -2?
2 to the power of -2 is 0.25
What the value of 2 to the power of 1?
Just 2 2 to power 3 is 2x2x2=8 2 to power 2 is 2x2=4 2 to power 1 is 2
5 to the power of 2 plus 15 to the power of 2?
5 to the power of 2 plus 15 to the power of 2 = 250
What was the key power in European feudalism society?
Screaming 2 Chainz!
Feudalism in western Europe was similar to feudalism in japan that?
A. Power was based on class relationships
Feudalism in western Europe was similar to feudalism in japan in that?
A. Power was based on class relationships
Who held the most power in Japanese feudalism?
Daimyo is the one who held the most power in Japanese feudalism. He took over when the Tokugawa family seized power in Japan.
People whose power increased as feudalism ended?
The persons power that increased during the feudalism that was ending was the kings during that time in the 1500's.
Who lost power as a result of the rise of Townes in decline of feudalism?
you
Asystem where kings nobles and knights had land power?
Feudalism
Who held the most power unfer Japanese feudalism?
Shogun
What are the good intentions of feudalism?
the kings and queens get lots of power and their sort of nice to give away land feudalism is when kings and queens fight
What gave people power in feudalism?
The ownership of land. It was called fief.
What was the down side to feudalism?
how am i sopost 2 no
Where is the eclipse katar in feudalism 2?
i have no clue.
