謝孜妤HTML_CSS_Javascript_Java_Python

單元371影片 vs code與w3school截圖 程式碼 txt = "謝孜妤 love 蘋果, 蘋果 are my favorite fruit" print( txt.count("蘋果")) print( txt.find("蘋果")) print('先練習內建函數len',len(txt)) print( txt.rfind("蘋果")) txt = "50" print(txt.zfill(10)) txt = "Hello my friends" print(txt.upper()) txt = "Hello My Name Is PETER" print(txt.swapcase()) txt = "Hello my FRIENDS" print( txt.lower()) for i in range(33333,33344): print(chr(i)) for i in range(65,100): print(chr(i)) Method Description capitalize() Converts the first character to upper case casefold() Converts string into lower case center() Returns a centered string count() Returns the number of times a specified value occurs in a string encode() Returns an encoded version of the string endswith() Returns true if the string ends with the specified value expandtabs() Sets the tab size of the string find() Searches the string for a specified value and returns the position of