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我開始使用這段代碼時遇到了麻煩,希望能得到一些幫助。我有一個名爲STATE_LIST的列表,其中包含美國所有州的縮寫。我需要做的是在窗口中打印此列表,並且當用戶在文本框中輸入來自STATE_LIST的縮寫之一時,我需要從該列表中刪除該縮寫在窗口打印列表。這是我的整個代碼,迄今爲止希望你們可以理解它。謝謝。從python3的列表中刪除元素
from proj2_support_code import *
def verify_input(x,y):
for i in range (len(x)):
if x[i] == y.upper():
return True
def clicked_trump(x_point,y_point):
trump_top_left_x = WINDOW_WIDTH * .25 - 50
trump_top_left_y = WINDOW_HEIGHT * 0
width = 100
height = 100
trump_top_left = Point(trump_top_left_x, trump_top_left_y)
trump_bottom_right = Point(trump_top_left_x + width, trump_top_left_y + height)
if (trump_top_left.getX() <= x_point <= trump_bottom_right.getX() and trump_top_left.getY() <= y_point <=
trump_bottom_right.getY()):
return True
def clicked_clinton(x_point, y_point):
clinton_top_left_x = WINDOW_WIDTH * .75 - 50
clinton_top_left_y = WINDOW_HEIGHT * 0
width = 100
height = 100
clinton_top_left = Point(clinton_top_left_x, clinton_top_left_y)
clinton_bottom_right= Point(clinton_top_left_x + width,clinton_top_left_y + height)
if (clinton_top_left.getX() <= x_point <= clinton_bottom_right.getX() and clinton_top_left.getY() <= y_point <=
clinton_bottom_right.getY()):
return True
def main():
win= GraphWin('Project_2',WINDOW_WIDTH, WINDOW_HEIGHT)
clin_in_v = 0
tru_in_v = 0
trump_img = Image(Point(WINDOW_WIDTH*.25,WINDOW_HEIGHT/6 - 50),"trump.gif") # Filenames of candidate pics
trump_img.draw(win)
clinton_img = Image(Point(WINDOW_WIDTH * .75,WINDOW_HEIGHT/6 -50),"clinton.gif")
clinton_img.draw(win)
textbox_trump = Text(Point(WINDOW_WIDTH * .245, WINDOW_HEIGHT/6 +10), "VOTES: " + str(clin_in_v))
textbox_trump.draw(win)
textbox_clinton = Text(Point(WINDOW_WIDTH * .75, WINDOW_HEIGHT/6 +10), "VOTES: " + str(tru_in_v))
textbox_clinton.draw(win)
inst_textbox = Text(Point(WINDOW_WIDTH * .5, WINDOW_HEIGHT - USER_INSTRUCTIONS_HEIGHT), "Enter a state abbreviation, then click a picture.")
inst_textbox.draw(win)
entrybox = Entry(Point(WINDOW_WIDTH * .5,WINDOW_HEIGHT - ENTRYBOX_HEIGHT), 10)
entrybox.draw(win)
STATE_LISTbox= Text(Point(WINDOW_WIDTH * .5, WINDOW_HEIGHT *.5),'States Remaining:' + str(STATE_LIST))
STATE_LISTbox.draw(win)
for i in range(len(STATE_LIST)):
STATE_LISTB = print(STATE_LIST[i])
STATE_LISTB.draw(win)
clin_in_v1=0
tru_in_v1 =0
for i in range(50):
c_point = win.getMouse()
x_c_point = c_point.getX()
y_c_point = c_point.getY()
if clicked_trump(x_c_point,y_c_point) == True:
enteredtext = entrybox.getText().upper()
x= verify_input(STATE_LIST,enteredtext)
if x == True:
tru_in_v1 = STATE_VOTES[enteredtext] + tru_in_v
else:
print('Incorrect State Entered:',enteredtext)
tru_in_v = tru_in_v1
textbox_trump.setText("VOTES: " + str(tru_in_v))
elif clicked_clinton(x_c_point, y_c_point) == True:
enteredtext = entrybox.getText().upper()
x = verify_input(STATE_LIST,enteredtext)
if x == True:
clin_in_v1 = STATE_VOTES[enteredtext] + clin_in_v
else:
print('Incorrect State Entered:', enteredtext)
clin_in_v = clin_in_v1
textbox_clinton.setText("VOTES: " + str(clin_in_v))
win.getMouse()
win.close()
main()
因此,用戶在輸入框中輸入州名縮寫,然後點擊總統候選人的圖像。然後將選票添加到候選人總票數中。我需要在列出所有狀態縮寫的圖形窗口中放置一個列表,並且當用戶在輸入框中輸入狀態縮寫並單擊候選人時,需要從狀態列表中刪除該縮寫。
顯示您的代碼嘗試並解釋您在自己的代碼中遇到了哪些困難。 – idjaw
因爲您沒有發佈任何內容,我們是否應該假設您目前沒有任何代碼? –
您似乎忘記添加您的代碼。並且請僅添加重現問題所需的代碼,而不是您的「完整」代碼。 – mhawke