林彤蔧檔案處理
utf8 encoding編碼
練習程式碼
f = open("ascii.txt", "r+", encoding='utf8')
x = f.read()
print(x)
f.write("\n林彤蔧") #寫入字串
f.close() #林彤蔧關閉檔案r+讀增加append
print('f長度',len(x))
for i in x: #用迴圈印出每一個字元
print(i)
林彤蔧[串列list](元組tuple){集合set}{字典:dict}
from tkinter import * import random GAME_WIDTH , GAME_HEIGHT = 1000 , 800 SPEED = 200 #時間單位千分之一 SPACE_SIZE , BODY_PARTS = 50 , 3 #左邊變數 assigning value一次改全部 ctrl shift L COLOR = [ "red" , "orange" , "yellow" , "green" , "blue" , "indigo" , "purple" , "pink" ] #0123456 FOOD_COLOR = "white" BACKGROUND_COLOR = "black" class Snake : #類別Snake類別1 Snake def __init__ ( self ): self . body_size = BODY_PARTS self . coordinates = [] self . squares = [] for i in range ( 0 , BODY_PARTS ): self . coordinates . append ([ 0 , 0 ]) for x , y in self . coordinates : i = random . randint ( 0 , 6 ) #產生整數亂數0到6 square = canvas . create_rectangle ( x , y , x + SPACE_SIZE , y + ...
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