Python 條件敘述概念說明 參考 程式語言概念-條件敘述 條件敘述可用於對於程式某些變數的狀態進行判斷,並在該狀態執行特定工作,此種做有法助於程式結構化。 基本語法: Python的範例條件敘述如下: n = 3 if n < 0: print('n<0') elif n == 0: print('n==0') elif n == 2: print('n==2') else: print('Other') 在條件敘述加上變數單元中的比較運算,如果有兩個以上的條件可以加上邏輯運算。 if a > 0 and b > 0: print('a>b而且b>0') 程式碼說明 n 定義變數 if 如果,後面加條件 elif 其他條件,後面加條件 else 其他,後面不加條件 在條件式結尾必續加上:,下一行必須縮排,再加上要在該條件下,要執行的動作 投影片-slideshare:Python_條件敘述 影片-youtube:Python_條件敘述 程式碼-Github:條件敘述 下一單元: Python- 迴圈
Song Lyric Title : The Scientist Singer :Coldplay Album :A Rush of blood to the head Release Date : 2002 Come up to meet you Tell you I'm sorry You don't know how lovely you are I had to find you Tell you I need you Tell you I set you apart Tell me your secrets And ask me your questions Oh let's go back to the start Running in circles, coming up tails Heads on a science apart Nobody said it was easy It's such a shame for us to part Nobody said it was easy No one ever said it would be this hard Oh take me back to the start I was just guessing at numbers and figures Pulling your puzzles apart Questions of science, science and progress Do not speak as loud as my heart Tell me you love me Come back and haunt me Oh and I rush to the start Running in circles, chasing our tails Coming back as we are Nobody said it was easy Oh it's such a shame for us to part Nobody said it was easy No one...
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