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 )
What list did Poe appear on for the search engine Lycos"
Millines most wanted number four. Edgar Allan Poe was born on January 19, 1809, in Boston, Massachusetts. His father, named David Poe Jr and his mother, named Elizabeth Arnold Hopkins Poe, were touring actors.
Error messages begin with the # (hashtag) symbol.
Answer:
technology is a whole means to provide goods needed for the survival and comfort of human life
