[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9FRyBNDLJ2KzDewb-NR2M1ESyclp3z0Eobe-DBKzJCo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":85},[],"2024-05-26 16:55:46",135448014,[8,9,10,11],"'0o1010'","'0x1010'","'0d1010'","'0b1010'",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},158,"03884b753fff8f8cbfe273aaf579d5b2","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcd6aa804f56468e1fa7bc4a2057046b9.png","Python程序设计","work_33276440","4.字符串","下面代码的输出结果是 >>>bin(10)",[21,33,43,53,63,73,82,86,96,105],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-05-06 08:51:29",135448000,[26,27,28,29],"输出带有引号的字符串,可以使用转义字符","可以使用 datatype() 测试字符串的类型","字符串是一个字符序列,字符串中的编号叫"索引"","字符串可以保存在变量中,也可以单独存在","关于 Python 字符串,以下选项中描述错误的是","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2024-05-06 08:43:10",135448001,[38,39,40,41],"ython语言程序","ython语言程序设","thon语言程序设","thon语言程序","下面代码的输出结果是 name = "Python语言程序设计" print(name[2: –2])",{"answer":44,"createTime":45,"id":46,"options":47,"question":52,"source":31,"type":32},[],"2024-07-10 12:20:10",135448004,[48,49,50,51],"PYTHON IS OPEN SOURCE","PYTHON","YTHON IS OPEN SOURCE","Python is Open Source","给出如下代码: s='Python is Open Source!' print(s[0:].upper()) 上述代码的输出结果是",{"answer":54,"createTime":55,"id":56,"options":57,"question":62,"source":31,"type":32},[],"2024-04-24 08:23:01",135448006,[58,59,60,61],"python人生","pytho人生","python+人生","n人生","字符串 str="人生苦短,我学python" print(str[-6:]+str[0:2])的输出结果是",{"answer":64,"createTime":65,"id":66,"options":67,"question":72,"source":31,"type":32},[],"2024-03-24 21:53:35",135448008,[68,69,70,71],"9322","python","python9322","93python22","执行以下程序,输入"93python22",输出结果是: w = input('请输入数字和字母构成的字符串:') for x in w: if '0'<= x <= '9': continue else: w.replace(x,'') print(w)",{"answer":74,"createTime":45,"id":75,"options":76,"question":81,"source":31,"type":32},[],135448011,[77,78,79,80],"替换字符串中特定字符","连接两个字符串序列","去掉字符串两侧空格或指定字符","按照指定字符分割字符串为数组","哪个选项描述了字符串.strip()方法的作用",{"answer":83,"createTime":5,"id":6,"options":84,"question":19,"source":31,"type":85},[],[8,9,10,11],1,{"answer":87,"createTime":88,"id":89,"options":90,"question":95,"source":31,"type":32},[],"2024-04-24 08:05:43",135448017,[91,92,93,94],"Python 字符串采用 [N:M] 格式进行切片,获取字符串从索引 N 到 M 的子字符串(包含N和M)","字符串 'my\\\\text.dat' 中第一个\\表示转义符","在Python字符串中,可以混合使用正整数和负整数进行索引和切片","空字符串可以表示为 "" 或 ''","以下关于 Python 字符串的描述中,错误的是______",{"answer":97,"createTime":45,"id":98,"options":99,"question":104,"source":31,"type":32},[],135448020,[100,101,102,103],"upper()","rstrip()","decode()","encode()","以下是字符转换成字节的方法是()",{"answer":106,"createTime":107,"id":108,"options":109,"question":114,"source":31,"type":85},[],"2024-05-06 18:11:27",135448023,[110,111,112,113],"'0bff'","'0off'","'0xff'","'0eff'","下面代码的输出结果是 >>>hex(255)"]