>>> odd = lambda x : bool(x % 2) >>> numbers = [n for n in range(10)] >>> numbers[:] = [n for n in numbers if not odd(n)] # ahh, the beauty of it all >>> numbers [0, 2, 4, 6, 8] 6.如何在閉包中綁定變量 看下面這個例子: 復(fù)制代碼代碼如下: >>> def create_m...
13 N 30 e 47 v 14 O 31 f 48 w 15 P 32 g 49 x 16 Q 33 h 50 y 測試Base64源程序 新建WinForm應(yīng)用程序Base64EncoderDemo,重命名默認(rèn)的 Form1為FormBase64Encoder, 窗體FormBase64Encoder設(shè)計如圖: FormBase64Encoder.cs主要代碼如下 (忽略設(shè)計器自動生成的代碼): 1 2 3 4 5 6 7 8 9...