Various operations on Lists

Script

#!/usr/local/bin/python3.7

multiples_of_five = [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100]

months_of_the_year = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]

print(multiples_of_five)

print(months_of_the_year)

print(len(multiples_of_five))

print(len(months_of_the_year))

print(multiples_of_five[0])

print(multiples_of_five[1])

print(multiples_of_five[2])

print(multiples_of_five[3])

print(multiples_of_five[4])

print(months_of_the_year[7])

print(months_of_the_year[8])

print(months_of_the_year[9])

print(months_of_the_year[10])

print(months_of_the_year[11])

months_of_the_year[5] = "Juniper"

months_of_the_year[6] = "Juliet"

print(months_of_the_year)

for x in months_of_the_year:
  print(x)

for n in multiples_of_five:
  print(n)

if "August" in months_of_the_year:
  print("Yes, 'August' is in this list.")

if 37 in multiples_of_five:
  print("Yes, 37 is in this list.")

months_of_the_year.insert(8, "Cucumber")

print(months_of_the_year)

months_of_the_year.reverse()

print(months_of_the_year)

duplicate_copy_months = months_of_the_year.copy()

print(duplicate_copy_months)

del months_of_the_year

Execution

[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100]
['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
20
12
5
10
15
20
25
August
September
October
November
December
['January', 'February', 'March', 'April', 'May', 'Juniper', 'Juliet', 'August', 'September', 'October', 'November', 'December']
January
February
March
April
May
Juniper
Juliet
August
September
October
November
December
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Yes, 'August' is in this list.
['January', 'February', 'March', 'April', 'May', 'Juniper', 'Juliet', 'August', 'Cucumber', 'September', 'October', 'November', 'December']
['December', 'November', 'October', 'September', 'Cucumber', 'August', 'Juliet', 'Juniper', 'May', 'April', 'March', 'February', 'January']
['December', 'November', 'October', 'September', 'Cucumber', 'August', 'Juliet', 'Juniper', 'May', 'April', 'March', 'February', 'January']