MIS3011S Introduction to Programming

University College Dublin
MIS3011S Introduction to Programming
Practical 8
Miguel Nicolau

1. What is the output of the following Python code?
   full
   stock = 976
   current
   stock = full
   current
   stock-= 34
   print(full
   stock)
   stock
2. What is the output of the following Python code?
   featured
   brand = “Sony”
   brands = [featured
   brand, “Canon”, “Nikon”, “Fujifilm”]
   featured
   brand = “Fujifilm”
   print(brands)
3. What is the output of the following Python code?
   root
   vine
   vegetables = [“turnip”, “carrot”, “potato”]
   fruits = [“kiwi”, “grape”, “tomato”]
   produce = root
   vegetables + vine
   del root
   vegetables[1]
   print(produce)
   fruits
4. What is the output of the following Python code?
   travel
   plans = [“Mexico”, “USA”, “Panama”, “Cuba”]
   current
   trip = travel
   while len(current
   plans
   trip) > 0:
   print(“Visiting”, current
   trip.pop())
   print(“Countries left to visit:”, travel
   1
   plans)
5. What is the output of the following Python code?
   digits = [*range(10)]
   lucky
   number = digits[5]
   digits = digits[1:-1]
   print(lucky
   number)
6. What is the output of the following Python code?
   operations = [“//”, “**”, “+”, “-”, “*”, “/”]
   basic
   operations = operations[2:]
   operations.pop()
   operations.pop()
   print(basic
   operations)
7. What is the output of the following Python code?
   codes = [351, 32, 353, 33]
   new
   codes = codes
   codes.append(1)
   print(new
   codes)
8. What is the output of the following Python code?
   codes = [351, 32, 353, 33]
   new
   codes = list(codes)
   codes.append(1)
   print(new
   codes)
9. What is the output of the following Python code?
   codes = [351, 32, 353, 33]
   new
   codes = codes
   codes = codes[:2]
   print(new
   codes)
10. What is the output of the following Python code?
    codes = [351, 32, 353, 33]
    new
    codes = codes
    del codes[2]
    print(new
    codes[2])
    2
11. What is the output of the following Python code?
    codes = [351, 32, 353, 33]
    new
    codes = codes
    del codes[2]
    try:
    print(new
    codes[3])
    except:
    print(“Code does not exist.”)
12. What is the output of the following Python code?
    codes = [351, 32, 353, 33]
    new
    codes = codes[:]
    del codes[2]
    try:
    print(new
    codes[3])
    except:
    print(“Code does not exist.”)