所以,我在coursera上學習初學者的python課程,有一個我不明白的問題:
將 的第 34 個元素的值
lst賦給變數output。
這是清單:
1st = ["hi", "morning", "dog", "506", "caterpillar", "balloons", 106, "yo-yo", "python",
"moon", "water", "sleepy", "daffy", 45, "donald", "whiteboard", "glasses",
"markers", "couches", "butterfly", "100", "magazine", "door", "picture", "window",
["Olympics", "handle"], "chair", "pages", "readings", "burger", "juggle", "craft",
["store", "poster", "board"], "laptop", "computer", "plates", "hotdog", "salad",
"backpack", "zipper", "ring", "watch", "finger", "bags", "boxes", "pods", "peas",
"apples", "horse", "guinea pig", "bowl", "EECS"]
這東西我該怎么辦?我不是在尋找任何人直接給我答案,而是幫助我了解問題對我的要求以及如何解決它。
uj5u.com熱心網友回復:
output = 1st[34]
“所以這就是它所說的,通過索引串列,您可以獲得值并將其分配給變數輸出”
uj5u.com熱心網友回復:
要索引串列,正確的語法是:
list[i]其中i是要檢索的元素的索引。所以在你的情況下:
output = 1st[34]
祝 Corsera 好運!
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