Re: [問題] 何謂寫得漂亮?
※ 引述《tinlans ( )》之銘言:
你說的很好,但我不完全同意
我認為寫程式還是有一些優美之處所在,用藝術這字眼來形容也不為過
還記得大一首次學寫程式的時候,要寫個作業產生費伯納西數列
(就是以 0, 1為起點,後面的每個數都是其前兩項數值的和)
當初想了老半天,打算用一個數值紀錄index,進而計算index+1所存的數字
後來發現課本用遞迴可以寫出很簡潔的程式,但缺點是速度慢
然後一個天才室友,跟我一樣也是初學,看了看題目,也沒google,想了幾秒之後
int a=0,b=1;
for(...){a=a+b; b=b+a;}
兩行搞定,簡潔速度又快
雖然這題目現在看起來並不難,或許網路上也有這樣的答案
但當時我真的感受到很大的震撼,僅僅數秒鐘,竟然可以寫的這麼優美...
附帶一提,我覺得資料結構及演算法也蘊含許多藝術成份
現今,雖然這些幾乎都被視為基礎知識,lib也大量被使用
但我覺得,當初發明出這些使用方法,以至於大家將它標準化的人,真的稱得上為藝術家
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