陳冠辰python:集合set串列或清單list字典dictionary元組tuple 3月 27, 2023

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w3schools截圖

w3schools程式碼

#劉任昌 集合{},字典{key:value,},元組(),清單]
s= {"台積電", "鴻海", "聯發科"}
t= ("台積電", "鴻海", "聯發科")
list= ["台積電", "鴻海", "聯發科"]
d= {2330:"台積電",2317:"鴻海",2454:"聯發科"}
print("型態" + str(type(s)) + str(s))
print("型態" + str(type(t)) + str(t))
print("型態" + str(type(d)) + str(d))
print("型態" + str(type(list)) + str(list))
#字串與字串才能+所以要用str轉成字串
i = 0
for a in list: 
  i = i+1
  print("台灣第" + str(i) + "大的公司是")
  print("    " + a)
(x,y,z) = t
print("拆掉t後列出 "+ x + " " +y +" "+z)
print("集合的index找出聯發科位置" + str(t.index("聯發科")))