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  • python-元组

    #元祖 只读列表,可循环查询,可切片。
    #儿子不能改,孙子可能可以改。
    # tu = (1,2,3,'alex',[2,3,4,'taibai'],'egon')
    # # print(tu[3])
    # # print(tu[0:4])
    # # for i in tu:
    # #     print(i)
    # tu[4][3]=tu[4][3].upper()
    # print(tu)
    # tu[4].append('sb')
    # print(tu)
    
    # s = 'alex'
    # s1 = 'sb'.join(s)
    # print(s1)
    #列表转化成字符串  list -----> str    join
    # li = ['taibai','alex','wusir','egon','女神',]
    # s = '++++'.join(li)
    #str ----->list   split()
    # print(s)
    
    
    #range  [1,2,3,4,5,6,.......100........]
    
    # for i in range(3,10):
    #     print(i)
    # for i in range(10):
    #     print(i)
    # for i in range(0,10,3):
    #     print(i)
    # for i in range(10,0,-2):
    #     print(i)
    # for i in range(10,-1,-2):
    #     print(i)
    
    li = [1,2,3,5,'alex',[2,3,4,5,'taibai'],'afds']
    # for i in li:
    #     if type(i) == list:
    #         for k in i:
    #             print(k)
    #     else:print(i)
    
    for i in range(len(li)):
        if type(li[i]) == list:
            for j in li[i]:
                print(j)
        else:print(li[i])
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  • 原文地址:https://www.cnblogs.com/jsit-dj-it/p/11179610.html
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