[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fh-5ZKP-ymo3TJwpBmi_orNUEntguenWJzFoPzDkTBaU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-04-09 15:34:00",137495859,[8,9,10,11],"只能随机读写(或直接读写)","只能从文件的开头进行读写","只能顺序读写","可以顺序读写,也可随机读写",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},106,"52b3f0d86158fdc7813fb754c689a6ce","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0d27132e8e4c25614916fe2373258c2e.jpg","电子与信息基础综合","work_33969699","C语言+第十章","【单选题】C语言中的文件的读写方式有",[21,32,35,44,53,62,71,79,88,94],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],137495858,[25,26,27,28],"寄存器","缓冲区","文件","内存","【单选题】不仅可将C源程序存在磁盘上,还可将数据按数据类型以( )形式存在磁盘上","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],137495860,[39,40,41,42],"数据文件和二进制文件","二进制文件和文本文件","数据文件和文本文件","文本文件和 ASCII 码文件","【单选题】C语言可以处理的文件类型有",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],137495861,[48,49,50,51],"将磁盘中的信息存入计算机CPU","将磁盘中的信息存入计算机内存","将计算机内存中的信息存入磁盘","将计算机CPU中的信息存入磁盘","【单选题】在进行文件操作时,写文件的一般含义是",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],137495862,[57,58,59,60],"文件由ASCII码字符序列组成,C语言只能读写文本文件","文件由数据流形式组成,可按数据的存放形式分为二进制文件和文本文件","文件由二进制数据序列组成,C语言只能读写二进制文件","文件由记录序列组成,可按数据存放形式分为二进制文件和文本文件","【单选题】下列关于C语言数据文件的叙述,正确的是",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],137495863,[66,67,68,69],"0","1","任意值","-1","【单选题】当顺利执行了文件关闭操作时,fclose()函数的返回值是",{"answer":72,"createTime":5,"id":73,"options":74,"question":78,"source":30,"type":31},[],137495864,[75,66,76,77],"EOF","nan","非零值","【单选题】若fp是指向某文件的指针,且已读到此文件末尾,则feof(fp)的返回值是",{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":30,"type":31},[],137495865,[83,84,85,86],"fread()","close()","fwrite()","fclose()","【单选题】应用缓冲文件系统对文件进行读写操作,关闭文件的函数名为",{"answer":89,"createTime":5,"id":90,"options":91,"question":93,"source":30,"type":31},[],137495866,[69,67,75,92],"NULL","【单选题】调用fopen()函数打开文件时发生错误,返回值应是",{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":30,"type":31},[],137495867,[98,99,100,101],"fscanf(文件指针, 格式字符串, 输出表列)","fscanf(格式字符串, 文件指针, 输出表列)","fscanf(格式字符串, 输出表列, 文件指针)","fscanf(文件指针, 格式字符串, 输入表列)","【单选题】fscanf()函数的一般调用形式为"]