C语言题库上海大学.docx

C语言题库上海大学.docx

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C语言题库上海大学

目录1.*选择题，常量（命题/审题注：

本行信息仅供命题/审题老师检查使用，学生不能看到，下同）.................................................22.*选择题，逻辑式.....................................................................................................................................................................................23.*选择题，字符表达式..............................................................................................................................................................................24.*选择题，语句辨析..................................................................................................................................................................................25.*选择题，字符数组定义..........................................................................................................................................................................26.*选择题，字符串+指针............................................................................................................................................................................27.*选择题，指针.........................................................................................................................................................................................38.*选择题，函数声明..................................................................................................................................................................................39.*选择题，结构体.....................................................................................................................................................................................310.@选择题，文件..................................................................................................................................................................................311.*选择题、变量....................................................................................................................................................................................312.*选择题、语句....................................................................................................................................................................................313.@同112-6选择题、链表...................................................................................................................................................................414.*选择题、循环....................................................................................................................................................................................415.@选择题，表达式计算.......................................................................................................................................................................416.@选择题；位运算..............................................................................................................................................................................4Point=3.7..............................................................................................................................................................................................................7

（2）程序............................................................................................................................................................................................................7＃＃＃＃＃＃＃..................................................................................................................................................................................................8（3）程序............................................................................................................................................................................................................842=2*3*7..............................................................................................................................................................................................................8（4）程序............................................................................................................................................................................................................9Max:

a[3]=50.........................................................................................................................................................................................................9（5）程序............................................................................................................................................................................................................9Line3:

298...........................................................................................................................................................................................................9（6）程序..........................................................................................................................................................................................................10Can_I_help_you?

................................................................................................................................................................................................10

（1）程序..........................................................................................................................................................................................................11

（2）程序..........................................................................................................................................................................................................12（3）程序..........................................................................................................................................................................................................12二、基础填空题（10分，每小题2分）.......................................................................................................................................................................15三、阅读程序（27分，每小题3分）............................................................................................................................................................................15四、程序填空（18分，每填空2分）...........................................................................................................................................................................21一、基础题（21分，第1小题3分，其它每小题2分）.............................................................................................................................................23二、阅读程序（36分，每小题4分）............................................................................................................................................................................24三、改错程序（8分，每错误点2分）..........................................................................................................................................................................28四、程序填空（12分，每填空2分）............................................................................................................................................................................29Sum=21.........................................................................................................................................................................................................................157A...................................................................................................................................................................................................................................157LineThird,....................................................................................................................................................................................................................158LineFirst......................................................................................................................................................................................................................158SecondLiFirstWang.....................................................................................................................................................................................................2132003WangMin950......................................................................................................................................................................................................2212011学年春季学期－程序设计基础（C语言）－1/284

因临时做的题目，可能有错误，若有错误和疑问，发邮件给我，yinhm@.......................................................................................271一、单项选择题（15分，每小题1分）.....................................................................................................................................................................271一、单项选择题（16分，每小题1分）......................................................................................................................................................................2731.*选择题，常量（命题/审题注：

本行信息仅供命题/审题老师检查使用，学生不能看到，下同）以下选项中正确的C语言常量是________12.34e50xEfGh'XYZ''\5A'2.*选择题，逻辑式设intn;对应“n为二位数（10至99）”的判断表达式是________10<=n&&n<=9910<=n<=9910<=n||n<=9910<=n,n<=993.*选择题，字符表达式设有定义charc;且c表示一个小写字母，结果为对应大写字母的表达式是________c-'a'+'A'c-a+Ac-A+ac-'A'+'a'4.*选择题，语句辨析在C语言中，根据一个表达式的值转向多个分支的语句是________switch语句if-else语句case语句return语句5.*选择题，字符数组定义已知一个字符串的最大字符长度为8，要使用字符数组str存放该字符串，以下哪种定义是正确的________charstr[9];charstr[8];charstr;charstr（9）;6.*选择题，字符串+指针设有定义chara[]="abcDEF",*p=a+3;则puts（p）的输出结果是________DEFabcDEFbcDEFcDEF2011学年春季学期－程序设计基础（C语言）－2/284

7.*选择题，指针设有定义intm,n,*p;与语句“m=n;”等价的语句是________p=&n;m=*p;p=&m;n=*p;p=*n;m=*p;p=*m;n=*p;8.*选择题，函数声明以下选项中，合法的函数说明语句是________vo