Assessment 2 added

assessments/assessment2.py

@@ -0,0 +1,125 @@
+'''
+Please send this file to me with your initials in the filename e.g. assessment2_TK.py
+and send it to [email protected]
+'''
+
+
+'''
+ Programming Question 1 (2 Points):
+ The fibonacci series is formed by adding two number together. It normally starts with 0 then 1, which are
+ added together to form 1. The outcome is then added to the outcome of the previous summation to give a new answer.
+ So if we start with 0 and 1, these are added to form 1 then 1 and 1 are added to form 2 then 1 and 2 are added to
+ form 3, 2 + 3 = 5, 3 + 5 = 8 and so on.
+
+ Below you see the function header fibonacci(n). The variable n is the amount of fibonacci numbers you need to return.
+ For example if n = 5 you return [0, 1, 1, 2, 3] and if n = 12 the function should return
+ [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89].
+
+ You can solve this by using only 1 for loop.
+ For 1 extra point:
+    - Are you familiar with recursion? If yes try to solve this by removing the for loop
+      and making the function recursive
+'''
+
+def fibonacci(n):
+
+
+'''
+ Programming Question 2 (2 Points):
+ We have discussed lists and dictionaries a couple of weeks ago. This question is about dictionaries. A dictionary
+ consists of two parts, a list of keys and a list of values and these are mapped together. The keys cannot contain
+ the same item twice nor can they contain a list as a key.
+ 
+ Below you see a function header key_is_present(d, k, v). d is the dictionary we want to check, k is the key we are
+ looking for in the dictionary d and v is the value we want to add to the dictionary d.
+ 
+ Please implement code so that it checks whether a key already is in the list of keys.
+ If this is not the case, add this key value pair to the dictionary. If this is the case, change the value in the 
+ dictionary to a list and add both the value that was already there and the value given to the function to this list. 
+ 
+ Make sure that your function returns the modified version of the dictionary.
+'''
+
+def key_is_present(d, k, v):
+
+
+
+'''
+ Programming Question 3 (2 Points):
+ You are writing an assessment. So we need to mark it. Below you see the Assessment class. I want you  make a new
+ class called Marking and inherit from the Assessment class. The assessment class contains the answers to multiple
+ choice questions of a student in a list called answers_mq. I want you to write a function in your marking class
+ that checks these answers against the correct answers. 
+ 
+ One extra mark if you can write this function in under 10 lines
+ 
+ The correct answers are 'W', 'I', 'N', 'N', 'I', 'N', 'G'
+'''
+
+class Assessment():
+    def __init__(self):
+        super(Assessment, self).__init__()
+        self.answers_mq = ['I','F','A','I','L','E','D']
+
+    def check_mark(self):
+        raise NotImplementedError("Implement this function in you own class")
+
+
+
+
+
+
+
+
+if __name__ == '__main__':
+    sample_d = {1: 25, 2: "Fizz", 3: 3.33, 4: "Eat your code", 99: "Banana", 100002: "FIZZ BUZZ",
+                10000200: [23, 35, 78]}
+    print(fibonacci(10))
+    print(fibonacci_rec(10))
+    d = key_is_present(sample_d, 2, 20)
+    print(d)
+
+
+
+'''
+MULTIPLE CHOICE QUESTIONS:
+
+1 Point per correct answer.
+
+4.) In programming, what is a pub-sub system:
+A) pub-sub stands for publisher subscriber where the subscriber signs up for the magazines that the publisher publishes.
+B) pub-sub stands for publisher subscriber where the subscriber signs up for events that happen in classes connected to the 
+   publisher class.
+C) pub-sub stands for publisher subscriber where the subscriber gets events and passes the information on to the 
+   publisher who then publishes the information to the user.
+D) pub-sub stands for publisher subscriber where the publisher class gets events and passes the information on directly to the 
+   user.
+
+Your answer:
+
+5.) What does an API do?
+A) API stands for Application Programming Interface and is used to describe the workings of the functions in a 
+   library so that you do not have to look at the library's code.
+B) API stands for All Programmers Irritation and is used to annoy programmers because now they cannot see the code
+   and needs to be removed from every thing.
+C) API stands for Application Programming Interface and is used to describe as framework so that everyone can easily
+   implement classes and everyone's programming is up to a high standard.
+D) API stands for Application Programming Interface and is used to describe all of the functions in a 
+   library as well as all of the code that implements these functions.
+
+Your answer:
+
+6.) The range function (as used in a for a loop) has three arguments. Which is the correct sequence and 
+    description of these:
+A) (start, end, increment) start = is the starting number, end = the last number, and increment is the number of 
+    steps to skip every iteration. Increment is an optional parameter.
+B) (start, end, increment) start = is the starting number, end = the number the sequence stops before, 
+    and increment is the number of steps to skip every iteration. Increment is an optional parameter.
+C) (increment, start, end) start = is the starting number, end = the last number, and increment is the number 
+    of positions to skip every iteration. Increment is an optional parameter.
+D) (start, end, increment) start = is the starting number, end = the last number, and increment is the number of 
+    steps to skip every iteration. Increment is not an optional parameter.    
+    
+Your answer:
+
+'''