Python-32 - 陣列介紹 - list -len()函數-讀取陣列資料共幾筆

len()函數-讀取陣列資料共幾筆

 

Member_id = ["MBA", "MBB", "MBC","MBD"]
print(Member_id)
print(len(Member_id))#4筆資料

 

看看效果

使用for in range方式讀取陣列
Member_id = ["MBA", "MBB", "MBC","MBD"]
print(len(Member_id))#4筆資料

for ss in range(len(Member_id)):
  print(Member_id[ss])

 

 

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