Answer:
The Python code with the function is given below. Testing and output gives the results of certain chosen parameters for the program
Explanation:
def first_last(seq):
if(len(seq) == 0):
return ()
elif(len(seq) == 1):
return (seq[0],)
else:
return (seq[0], seq[len(seq)-1])
#Testing
print(first_last([]))
print(first_last([1]))
print(first_last([1,2,3,4,5]))
# Output
( )
( 1 , )
( 1 , 5 )
Answer: Resolution or DPI, deliverables, and file types are important technical and visual demands to consider when planning a project.
Explanation: Keep in mind whether or not the project will be published in print or on the Web.
<span>A method in a class that modifies information about an object is called a <u>mutator</u> method.</span>
Answer:
B
Explanation:
I took the test got a 100
Answer is a
passphrase
Passphrase consists of characters longer than passwords used
in creating digital signatures. As compared to passwords, passphrases are
easier to remember and considered more secure due to the overall length. Both Passphrase
and passwords serve the same purpose of securing sensitive information.
