串列 (一)

鄭繼威

• 串列,又稱為「清單」或「列表」,與其他語言的
「陣列(Array)」相同,其功能與變數相類似。
  索引值是從0 開始計數,索引值不可超出串列的範圍。
• 宣告
串列名稱(變數名稱)= [元素1, 元素2, ......]
• 範例
list1 = [1, 2, 3, 4, 5]
#元素皆為整數
list2 = ["香蕉", "蘋果", "橘子"]
#元素皆為字串
list3 = [1, "香蕉", True]
#包含不同資料型態元素

• 取得串列元素
變數名稱= 串列名稱[索引值]

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假設有一串列其內容如下：
list=["忠","孝","仁","愛","信","義","和","平"]

試取出串列中的第1到第5個元素

1. list=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(list[0])
   
3. print(list[1:6]) #左邊是開始(有包含),右邊是結束(沒有包含)。
   
4. print(list1[-1]) #取出最後一個元素值

複製代碼

鄭繼威

1. a=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(a[-3:-1])

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陳牧謙

1. list=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(list[0])
   
3. print(list[1:6])
   
4. print(list1[-1]

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彭郁程

1. list=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(list[4])
   
3. print(list[1:5])
   
4. print(list[-1])

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吳俊頡

1. list=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(list[1])
   
3. print(list[1:5])
   
4. print(list[-2])

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姜宏叡

1. list=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(list[4])
   
3. print(list[5:7])
   
4. print(list[-8])

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簡宗漢

1. j=["忠","孝","仁","愛","信","義","和","平"]
   
2. a=[1,2,3,4,5,6,7,8,9,"284","大",1.11]
   
3. print(a[0:20])
   
4. print(a[1]+a[4]-a[8]+a[1])

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胡凰月

1. list=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(list[0])
   
3. print(list[1:6])
   
4. print(list[-1])

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吳鎧茵

1. a=["忠","孝","仁","愛","信","義","和","平"]
   
2. print(a[1:3])
   
3. print(a[2:4])
   
4. print(a[5:7])
   
5. print(a[6:8])
   
6. print(a[5:6])
   
7. print(a[4:7])
   
8. print(a[2:5])
   
9. print(a[3:6])

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