郭伊庭python string methods
371影片 vs code與w3schools截圖程式碼 txt ="郭伊庭 love 蘋果, 蘋果是我 favorite 水果蘋果" print(txt.count("蘋果")) print('先練習內建函數len',len(txt)) print('find',txt.find("蘋果")) print('rfind',txt.rfind("蘋果")) print("print列印,字串string字元character的組合") print(txt.lower()) print(txt.title()) print(txt.upper()) print(txt.swapcase()) print(txt.zfill(32)) print(txt.startswith("郭")) print(len(txt)) for i in range(33333, 33344): print(chr(i)) for i in range(65, 70): print(chr(i)) 字串.方法() 函數LEN(字串) CHR(字碼) 字串=字元組成 字元 Length Character .zfill(20) z=zero (20)=填入20個0 .upper() 大寫 .lower() 小寫 .swapcause() 大寫>小寫 case 字體 swaps 交換 w3schools字串方法列表 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() R...