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POSelect a random value from a selection of random keys from a Python dictionary
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copied!<p>So as I stated before, I'm working on trying to make a multiple choice quiz. The quiz would grab 3 keys at random as the "answers". Then the quiz would take the value of the 3 selected keys and utilize it as a "question." I'm trying to utilize random.sample as an argument to select a value from randomly selected key values. My code is below:</p> <pre><code>import random word_drills = {'class': 'Tell Python to make a new kind of thing.', 'object': 'Two meanings: the most basic kind of thing, and any instance of some thing.', 'instance': 'What you get when you tell Python to create a class.', 'def': 'How you define a function inside a class.', 'self': 'Inside the functions in a class, self is a variable for the instance/object being accessed.', 'inheritance': 'The concept that one class can inherit traits from another class, much like you and your parents.', 'composition': 'The concept that a class can be composed of other classes as parts, much like how a car has wheels.', 'attribute': 'A property classes have that are from composition and are usually variables.', 'is-a': 'A phrase to say that something inherits from another, as in a Salmon *** Fish', 'has-a': 'A phrase to say that something is composed of other things or has a trait, as in a Salmon *** mouth.'} def nodupchoice(): key1, key2, key3 = random.sample(word_drills, 3) print "%s, %s, %s" % (key1, key2, key3) #print word_drills.random.sample[key1, key2, key3] #print word_drills[key1] #print word_drills[random.sample(key1, key2, key3)] nodupchoice() </code></pre> <p>You will notice that I have commented out what I thought would actually give me the results I desired. Unfortunately, each one did not. Any assistance of guidance would be appreciated. Thanks again.</p> <p><em><strong>UPDATE</em></strong></p> <p>So I have incorporated the new information provided. Thank you again. This is what I came up with:</p> <pre><code>import random word_drills = {'class': 'Tell Python to make a new kind of thing.', 'object': 'Two meanings: the most basic kind of thing, and any instance of some thing.', 'instance': 'What you get when you tell Python to create a class.', 'def': 'How you define a function inside a class.', 'self': 'Inside the functions in a class, self is a variable for the instance/object being accessed.', 'inheritance': 'The concept that one class can inherit traits from another class, much like you and your parents.', 'composition': 'The concept that a class can be composed of other classes as parts, much like how a car has wheels.', 'attribute': 'A property classes have that are from composition and are usually variables.', 'is-a': 'A phrase to say that something inherits from another, as in a Salmon *** Fish', 'has-a': 'A phrase to say that something is composed of other things or has a trait, as in a Salmon *** mouth.'} def nodupchoice(): # For loop that creates a list named keys. It grabs 3 random keys from the dictionary word_drills keys = [x for x in random.sample(word_drills, 3)] # User is presented with a question. A value from the previous randomly selected keys is selected as the 'question' print "Question: ", word_drills[random.choice(keys)] # Set the variables key1, key2, & key3 to the 3 keys in the list 'keys' key1, key2, key3 = keys[0], keys[1], keys[2] # User is presented with 3 choices. print "\n\n(a)%s (b)%s (c)%s" % (key1, key2, key3) selection = raw_input("> ") print selection nodupchoice() </code></pre> <p>The issue I'm trying to decipher now would be: How to check the users selection against what is in the dictionary word_drills. I was planning on using an if/else. If it was correct, it would notify you, else you were incorrect. Not sure how to approach this however. Just wanted to thank everyone again for the assistance, it is definitely appreciated.</p>

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