The following code segment is supposed to display all of the elements in a list with dashes between them. For example, if values contains [1, 2, 3, 4, 5] then the program should display 1-2-3-4-5.

result = ""

for i in range(len(values)) :

   if i > 0 :

      _____________________

   result = result + str(values[i])

print(result)

What line of code should be placed in the blank to achieve this goal?

Consider the following code segment:

  data = {"A": 65, "B": 66, "C": 67}

  print(data["Z"])

What will be displayed when this code segment executes?

words = ["Today", "is", "Wednesday", "tomorrow", "is", "Thursday"]

i = 0

while i < (len(words)) :

   word = words[i]

   if len(word) < 8 :

      words.pop(i)

   else :

      i = i  + 1

print(words)    

counter = 0

____________________

   if (element == 5) :

      counter = counter + 1

colors = ["red", "purple", "blue", "green", "yellow", "light green"]

longest = colors[0]

for i in range(1, len(colors)) :

   _____________________

      longest = colors[i]

def f1():

  print("a", end="")

  return "b"

def f2():

  print("c", end="")

  d = f1()

  print(d, end="")

  print("e", end="")

def f3():

  print("f", end="")

  f2()

  print("g", end="")

f3()

Consider the following function:

def mystery(a=3, b=2) :

   result = (a - b) * (a + b)

   return result

What is the result of calling mystery()?

def factorial(n) :

   result = 1

   for i in range(1, n + 1) :

     result = result * i