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Given the following text description, write Python code to implement the functionality described below step by step
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Description:
 Lists
Lists are objects that let you hold on to multiple values at once in a sane and organized fashion.
Introduction
Lists are ordered collections of objects.  Objects in lists can be of any type.  You can also add and remove list entries.  They are indicated by "[" and "]" brackets.
my_list = [1,2,3]
Indexing
Predict what this code does.
Step1:  Summarize
How do you access elements in a list?
Predict what this code does.
Step2:  Summarize
What does the "
Step3:  Setting values in lists
Predict what this code does.
Step4:  Predict what this code does.
Step5:  Predict what this code does.
Step6:  Summarize
How can you change entries in a list?
Implement
Write a program that creates a list with all integers from 0 to 9 and then replaces the 5 with the number 423.
Miscellaneous List Stuff
Step7:  Copying lists
(a confusing point for python programmers)
Predict what this code does.
Step8:  Predict what this code does.
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Python Code:
some_list = [10,20,30]
print(some_list[2])
some_list = [10,20,30]
print(some_list[0])
some_list = [10,20,30]
print(some_list[-1])
Explanation: Lists
Lists are objects that let you hold on to multiple values at once in a sane and organized fashion.
Introduction
Lists are ordered collections of objects.  Objects in lists can be of any type.  You can also add and remove list entries.  They are indicated by "[" and "]" brackets.
my_list = [1,2,3]
Indexing
Predict what this code does.
End of explanation
some_list = [10,20,30,40]
print(some_list[1:3])
some_list = [10,20,30]
print(some_list[:3])
Explanation: Summarize
How do you access elements in a list?
Predict what this code does.
End of explanation
some_list = [0,10,20,30,40,50,60,70]
print(some_list[2:4])
Explanation: Summarize
What does the ":" symbol do?
Modify
Change the cell below so it prints the second through fourth elements in the list.
End of explanation
some_list = [10,20,30]
some_list[0] = 50
print(some_list)
Explanation: Setting values in lists
Predict what this code does.
End of explanation
some_list = []
for i in range(5):
    some_list.append(i)
print(some_list)
Explanation: Predict what this code does.
End of explanation
some_list = [1,2,3]
some_list.insert(2,5)
print(some_list)
some_list = [10,20,30]
some_list.pop(1)
print(some_list)
some_list = [10,20,30]
some_list.remove(30)
print(some_list)
Explanation: Predict what this code does.
End of explanation
# You can put anything in a list
some_list = ["test",1,1.52323,print]
# You can even put a list in a list
some_list = [[1,2,3],[4,5,6],[7,8,9]] # a list of three lists!
# You can get the length of a list with len(some_list)
some_list = [10,20,30]
print(len(some_list))
Explanation: Summarize
How can you change entries in a list?
Implement
Write a program that creates a list with all integers from 0 to 9 and then replaces the 5 with the number 423.
Miscellaneous List Stuff
End of explanation
some_list = [10,20,30]
another_list = some_list
some_list[0] = 50
print(some_list)
print(another_list)
Explanation: Copying lists
(a confusing point for python programmers)
Predict what this code does.
End of explanation
import copy
some_list = [10,20,30]
another_list = copy.deepcopy(some_list)
some_list[0] = 50
print(some_list)
print(another_list)
Explanation: Predict what this code does.
End of explanation
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