Homework 7 - HackMD

# Homework 7 For this homework you will be working in your local environment. The templates for this homework are [here](https://github.com/browncs6/Homework7.git). You will need to duplicate this repo (read: [duplicating](https://help.github.com/en/github/creating-cloning-and-archiving-repositories/duplicating-a-repository)). When creating a new repo (to duplicate to) please name it cs0060-_your-cs-login_-hw7, then set it to be [private](https://help.github.com/en/github/administering-a-repository/setting-repository-visibility#making-a-repository-private). Then complete all your work/testing locally and push to your private repo. Then add the following github usernames as [contributors](https://help.github.com/en/github/setting-up-and-managing-your-github-user-account/inviting-collaborators-to-a-personal-repository) (so we can access your code). * jnrolfe * samstronghammer * leonhardfs * hershgupta404 * caoruiming * aninah __We will need to clone your repo and run your code for grading__. If you choose to use your personal computer and do not have Python installed, go [here](https://www.python.org/downloads/) and get Python 3._x_._x_ _You should do this homework sequentially as the code written in one problem can most likely be used in the next problem._ ## 1. `variables.py` 1. Create a variable (_int_) named `myInt` and assign it a value of 1 2. Create a variable (_str_) named `myString` and assign it a value of "Tux" 3. Create a variable (_list_) named `myList` and assign it values of `myInt, myString, 10` 4. Create a variable (_list_) named `my2DList` and assign it 2 copies of `myList`. _E.g._ when printed out, `my2DList` should repeat something like this: `[[1,2,3],[1,2,3]]` 5. Create a variable (_dict_) named `myDict` and give it the following (key, value) pairs a. `myString` : "is a cool guy" b. `myInt` : `myInt` c. 'my list' : `myList` d. 'some key' : 'some value' __NOTE__: Do not modify the comments (first 2 lines in the file) or the code under the `if __name__ == "__main__"` block. ## 2. `if_statement.py` 1. Import the [argparse module](https://docs.python.org/2/library/argparse.html) 2. Using `argparse`, create a new parser and add an argument to the parser named 'size' of type `int`. 3. Parse 'size' and assign it to a variable named 'puzzle_size' 4. Create an if statment that multiplies 'puzzle_size' by `-1` if it is negative. 5. Create another if statement that makes sure that puzzle size is odd or less than `2`. If "puzzle_size" is even and greater than or equal to 2, add one to "puzzle_size" to make it odd. __NOTE__: Do not modify the comments (first 2 lines in the file) or the code under the `if __name__ == "__main__"` block. ## 3. `function.py` 1. Create a function named "ascii_t" that that takes a parameter named 'puzzle_size'. 2. Make the parameter have a default value of `6`. 3. Write some if statements that ensure 'puzzle_size' is positive and either odd or less than two. If 'puzzle_size' is negative, multiply it by `-1`. If 'puzzle_size' is even and greater than or equal to 2, add one to 'puzzle_size' to make it odd. _hint: you can copy-paste your if statements from the previous problem._ 4. Create a [for loop](https://www.w3schools.com/python/python_for_loops.asp) that prints makes a "t" of astericks (`*`) where the height is the puzzle_size and the width is `puzzle_size * 2 - 1` (due to the spaces between the asteriscks). _E.g._ Both `ascii_t(4)` and `ascii_t(5)` should print: ``` * * * * * * * * * ``` 5. Read about [while loops](https://wiki.python.org/moin/WhileLoop). Why would using a while loop to do the ASCII art task a bad idea? A sentence or two should suffice; turn this in on gradescope. __NOTE__: Do not modify the comments (first 2 lines in the file) or the code under the `if __name__ == "__main__"` block. ## 4. `more_function.py` 1. Create two functions called "ascii_hline" and "ascii_vline" that take a parameter called 'puzzle_size'. For both functions, use an if statement to insure that 'puzzle_size' is positive and greater than `0`. If 'puzzle_size' is equal to `0` then set it equal to `1`. If 'puzzle_size' is negative, then multiple it by `-1`. a. "ascii_hline" use a for loop to print a horizontal line of 'puzzle_size' astericks (`*`) delimited by spaces. So, the length of the output will be `puzzle_size * 2 - 1` to account for the spaces and asterisks. b. "ascii_vline" use a for loop to print a vertical line of astericks (`*`) with a length equal to 'puzzle_size' 3. Copy over your `ascii_t` function from the previous problem. Remove the default value of `6` from the 'puzzle_size' parameter. 4. Create a function called "ascii_selector" that has parameters named 'ascii_functions', 'selection', and 'puzzle_size'. i. 'ascii_functions' should be a list of functions ("ascii_hline", "ascii_vline", "ascii_t") ii. 'selection' should be a string ('hline', 'vline', 't') iii. 'puzzle_size' should be an integer. This function should use 'selection' to select the correct ascii function to call in 'ascii_function' while passing it 'puzzle_size'. 4. Adding to the bottom of the file (under the `if __name__ == "__main__"` block), create a variable (_list_) named 'ascii_functions' containing `ascii_hline`, `ascii_vline`, and `ascii_t` 5. Call your `ascii_selector` function passing 'ascii_functions', 'selection', 'puzzle_size' ## 5. `evil_penguin` All the code for this problem exists in the `evil_penguin` folder. Each function you need to modify will have a `TODO` comment and some other comments explaining what the function should do (_i.e._ what are its inputs/outputs). _To quickly find the tasks, you can search for `TODO` in each file._ ### `game.py` `TODO`s exist in the following functions: 1. `is_valid_guess(string)` 2. `get_indices(word, char)` 3. `get_new_discovered_letters(discovered_letters, indices, guess)` 4. `get_robot_ascii(num_incorrect_guesses)` ### `utils.py` `TODO`s exist in the following functions: 1. `print_output_decorator(func)` Once you have completed all the `TODO`s you can run the game by calling `python main.py [params]` from the command line. ## Deliverables To successfully turn this assignment in, you need to complete the following. 1. Create a new private repo, push all your code. 2. Add the TAs as contributors to your repo. 3. Upload to Gradescope a document to with your answer to question 3.5 (be sure to include your cs-login at the top of this document).