The primary function of a fan in a computer system is to cool down the internal components and prevent overheating. Fanless computers use alternative cooling methods and lower-powered components that give off less heat. As a result, these machines are quieter during operation, use less energy and are often more compact than fan-based computers. These advantages are particularly important in business settings.
To accomplish this without using a loop,
we can use math on a string.
Example:
print("apple" * 8)
Output:
appleappleappleappleappleappleappleapple
In this example,
the multiplication by 8 actually creates 8 copies of the string.
So that's the type of logic we want to apply to our problem.
<span>def powersOfTwo(number):
if number >= 0:
return print("*" * 2**number)
else:
<span>return
Hmm I can't make indentations in this box,
so it's doesn't format correctly.
Hopefully you get the idea though.
We're taking the string containing an asterisk and copying it 2^(number) times.
Beyond that you will need to call the function below.
Test it with some different values.
powersOfTwo(4) should print 2^4 asterisks: ****************</span></span>
<span>Normally you would click the right hand/secondary mouse button but you may configure any of the buttons to work within the Keyboard and Mouse section of System Preferences.</span>
Answer:
3
Explanation:
due to there different signal compactment
