Answer:
In Python:
def is_power(n):
if n > 2:
n = n/2
return is_power(n)
elif n == 2:
return True
else:
return False
Explanation:
This defines the function
def is_power(n):
If n is greater than 0
if n > 2:
Divide n by 2
n = n/2
Call the function
return is_power(n)
If n equals 2
elif n == 2:
Return True
return True
If n is less than 2
else:
Then, return false
return False
Answer:
Replace the first blank with:
message = "Hello " + name + ". Your lucky number is " + str(number)
Replace the second blank with:
return message
Explanation:
The first blank needs to be filled with a variable; we can make use of any variable name as long as it follows the variable naming convention.
Having said that, I decided to make use of variable name "message", without the quotes
The next blank is meant to return the variable on the previous line;
Since the variable that was used is message, the next blank will be "return message", without the quotes
Answer: 443
Explanation:
Port 443 will need to be enabled for secure transactions to go through because it is the default port for HTTPS which is the transfer protocol for secure communication.
This way your credit card transactions will be encrypted to ensure protection from those who would seek to steal your data and your money.
