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Taylor & Kal's Adagram #24
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Adagrams
Major Learning Goals/Code Review
Criteria | yes/no, and optionally any details/lines of code to reference |
---|---|
Correctly creates and calls methods with proper syntax (parameters, return statements, etc.) | ✔️ |
Uses correct syntax for conditional logic and iteration | ✔️ |
Practices git with at least 3 small commits and meaningful commit messages | (only 2) |
Utilizes unit tests to verify code; tests can run using the command $ rake and we see test successes and/or failures |
✔️ |
Practices pair programming; the reflection question on pair programming is answered | ✔️ |
Functional Requirements
Functional Requirement | yes/no |
---|---|
For the draw_letters method, there is an appropriate data structure to store the letter distribution. (You are more likely to draw an 'E' than an 'X'.) |
✔️ |
Utilizes unit tests to verify code; all tests for draw_letters and uses_available_letters? pass |
✔️ |
Utilizes unit tests to verify code; all tests for score_word pass |
✔️ |
Utilizes unit tests to verify code; all tests for highest_score_from pass |
✔️ |
Overall Feedback
Overall Feedback | Criteria | yes/no |
---|---|---|
Green (Meets/Exceeds Standards) | 4+ in Code Review && 3+ in Functional Requirements | ✔️ |
Yellow (Approaches Standards) | 3+ in Code Review && 2+ in Functional Requirements | |
Red (Not at Standard) | 0-2 in Code Review or 0,1 in Functional Reqs, or assignment is breaking/doesn’t run with less than 5 minutes of debugging |
Code Style Bonus Awards
Quality | Yes? |
---|---|
Elegant/Clever | ✅ |
Logical/Organized | ✅ |
letters = ('A'..'Z').to_a | ||
tally = [9,2,2,4,12,2,3,2,9,1,1,4,2,6,8,2,1,6,4,6,4,2,2,1,2,1] | ||
zipped = Hash[letters.map.zip(tally)] | ||
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available_letters = zipped.each_with_object([]) do |(letter, amount), array| | ||
array << (letter * amount).split("") | ||
end | ||
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available_letters.flatten! #array that holds each letter times the paired value |
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you can do this with a little less effort and a little more legibly by putting all the letters in a hash like so...
hash = {
'a':9,
'b':2,
'c':2,
#... etc
}
And then pushing the letter into an array the number of times indicated by the hash. That way, if your boss asks you to put in 8 m's instead of whatever is in there now, it's easier to change!
when "Q", "Z" | ||
sum += 10 | ||
when "D", "G" | ||
sum += 2 | ||
when "B", "C", "M", "P" | ||
sum += 3 | ||
when "F", "H", "V", "W", "Y" | ||
sum += 4 | ||
when "K" | ||
sum += 5 | ||
when "J", "X" | ||
sum += 8 | ||
else #"A", "E", "I", "O", "U", "L", "N", "R", "S", "T" | ||
sum += 1 | ||
end | ||
# i += 1 | ||
end |
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putting a hash here is helpful too, because it lets you change the score value of the letter more reliably!
print "How many hands would you like to draw? => " | ||
number_of_hands = gets.chomp.to_i | ||
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all_hands = [] | ||
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number_of_hands.times do | ||
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p draw_letters | ||
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puts "Word?" | ||
word = gets.chomp | ||
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all_hands << word | ||
end | ||
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puts highest_score_from(all_hands) | ||
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when you make a file like this that doesn't have driver code, it's good to remove any testing tools before you submit the final product. ;)
Assignment Submission: Adagrams
Congratulations! You're submitting your assignment. Please reflect on the assignment with these questions.
Reflection
Enumerable
mixin? If so, where and why was it helpful?