Without using built in python functions.

Try to write a program that will find the largest and second largest item in a list

2Define a linked list, how does it differ from a list

3using a for loop print the even numbers from 56-202
Try to write a function that using a for loop will take a list as a parameter and will print the items of a list in reverse  (no use of built in python functions is allowed)

'''

'''

5Try to write a function that will prompt a user to add items to a list, when the user types done, stop asking them for numbers, print out

the list of numbers the user created but where each number is squared

'''
'''

6Define all data structures we spoke on

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'''

7Try to write a functon that will create a table in docx

and fill it with any data you chose

'''
'''

8Try to write a function that takes a string as a parameter and returns a dictionary where each letter is a key and the value associated with this key is the amount of times the letter is repeated

for example, given  

hello

return

{

    "h":1,

    "e":1,

    "l":2,

    "o":1

}'

9Try to write a function that will open an excell fileand read information from A1 to C3

10what is a queue? how is it different from a stack?


11what is the difference between a set and a tuple?


12Create a linked list of 5 nodesHINT: make sure to use 2 different class definitions..thenTry to write a printlist method in the linked list class


13Try to create a new Linked list BUT with nodes thathave a different class definitionmake nodes that also contain a previous pointer as well as nextnow try to write a pop function for this doubly linked list

14try to write code that will open a generic txt file andprint its contents line by line


15Try to write code that will open an existing xlsx file called

test

and then try to create a new sheet in this workbook

then fill the cells from A1 to C3 with numbers

  A  B  C

1  1  2  3

2  4  5  6

3  7  8  9