15-110 PA8 Sample Solutions - Spring 2018

1.

def score(hand):
    score = 0
    ten_of_clubs = False
    for card in hand:
        if get_suit(card) == 2:
            if get_rank(card) == 12:
                score = score + 5
            else:
                score = score + 1
        if get_rank(card) == 10 and get_suit(card) == 3:
            score = score + 13
        if get_rank(card) == 8 and get_suit(card) == 0:
            ten_of_clubs = True
        if get_rank(card) == 9 and get_suit(card) == 1:
            score = score - 11
    if ten_of_clubs == True:
        score = score * 2
    if score < 0:
        score = 0
    return score

2.  Answers will vary.

3.

def checkerboard():
    window = Tk()
    c = Canvas(window, width=600, height=600)
    c.pack()
    colors = ["black", "yellow"]
    for y in range(0,8):
        for x in range(0,8):
            squarecolor = colors[(x + y) % 2]
            c.create_rectangle(x*75,y*75,(x+1)*75,(y+1)*75,fill=squarecolor)
    window.mainloop()
    return None

4.

def bargraph(datalist):
    # Assumption: list has exactly 10 data values
    window = Tk()
    c = Canvas(window, width=500, height=700)
    c.pack()
    colors = ["red", "green", "blue", "yellow", "cyan", "gray",        
              "purple", "brown", "pink", "orange"]
    for i in range(0,10):
        width = datalist[i]*5
        c.create_rectangle(0,70*i,width,70*(i+1),fill=colors[i])
    window.mainloop()
    return None