當前學習版本為: python-3.6-4

代碼:

 1 """整型 NUMBER"""
 2 a = 2 ** 5
 3 b = a + 4
 4 c = a / 4
 5 d = a // 4
 6 e = a % 5
 7 f,g = 120,112
 8 h = 3 + 4j
 9 i = 4 + 8j
10 j = h * i
11 print(a,b,c,d,e,f,g,j)
12 
13 """字符串型String"""
14 str = ‘wo shi zhang san!‘
15 #str[0] = ‘1‘ #字符串單個字符不可被修改
16 print(str[0:-3])
17 print
 
(str[0:1])
18 print(str[1:5]) #輸出下標為1至下標為4的字符子串,即第二個至第五個的字符子串
19 print(str * 4)
20 print(str + str )
21 
22 """"列表型list"""
23 list = ["zhangsan","lisi","wangwu","zhaoliu","zhouqi"]
24 list[4] = "xiaozhe" #元素可以被修改
25 print(list)
26 print(list[0:3])
27 print(list + list)
28 
29 """tuple 元組型"""
30 #ple = （"1",‘2‘）
 

31 tuple = ( 1,2,3,4,5,6,7)
32 #tuple[4] = 44 #元素不可以被修改否則報錯
33 etuple = () #空元組
34 otuple = (1) #單元素元組
35 
36 print(tuple[0:2])
37 print(tuple * 3)
38 print(etuple)
39 print(otuple)
40 
41 """set集合型"""
42 set1 = {"zhangsan","lisi", "wangwu", ‘lisi‘, "小七"}
43 #per = set("nishi","woshi","tashi") #創建一個新的集合
 

44 per = set("nishi") #創建一個新的集合
45 print(set1,per)
46 a = set(‘abracadabra‘)
47 b = set(‘alacazam‘)
48 
49 print("set-a =",a)
50 print("set-b =",b)
51 
52 print("a - b =",a - b)  # a和b的差集
53 
54 print("a | b =",a | b)  # a和b的並集
55 
56 print("a & b =",a & b)  # a和b的交集
57 
58 print("a ^ b =",a ^ b)  # a和b中不同時存在的元素
59 
60 """字典型"""
61 #鍵值對的形式存儲，類似Json個是中鍵值的表示
62 dict = {} #必須步驟聲明為一個字典類型
63 dict["1"] = "c++"
64 dict["2"] = "java"
65 dict["3"] = "c"
66 dict["4"] = "python"
67 print(dict)
68 print(dict["4"])
69 print(dict.keys())
70 print(dict.values())

結果：

python-3.x-基本數據類型