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2022年安徽省计算机二级考试C语言(模拟试卷四).pdf

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1、单项选择题1:按照计算机应用领域分类，学校使用的成绩管理系统属于_。A.实时控制B.计算机辅助设计C.数据处理D.科学计算参考答案：C 2:下面关于计算机系统的叙述中，完整的计算机系统是指_。A.计算机的硬件系统B.计算机上配置的操作系统C.计算机的软件系统D.由硬件系统和软件系统组成参考答案：D 3:微型计算机的微处理芯片上集成的主要是_。A.控制器和运算器B.内存和控制器C.控制器和存储器D.运算器和 I/O 接口参考答案：A 4:Windows 的对话框窗口不可以_。A.关闭B.移动C.任意改变大小D.最小化参考答案：C 5:某用户在域名为的邮件服务器上申请了一个账号，账号名为xing，

2、那么该用户的电子邮件地址为 _。Axing Bxing C.xing D 参考答案：D 6:下列对 C语言程序的描述中，正确的是_。A.C 语言程序总是从第一个定义的函数开始执行B.C 语言程序总是从最后一个定义的函数开始执行C.C 语言程序总是从main()函数开始执行D.C 语言程序中的main()函数必须放在程序的开始部分参考答案：C 7:设有 char ch=;，则变量 ch 包含 _ 个字符。A.1 B.2 C.3 D.4 参考答案：A 8:以下选项中合法的字符常量是_。A.101 B.97 C.xyz D.019 参考答案：A 9:下面用户标识符中合法的是_。A.iPhone#B.

3、13a C.char D._int 参考答案：D 10:已知 int c1=5,c2=2,c3;，则执行 c3=c1/c2 后，c3的值是 _。A.5 B.2.5 C.3 D.2 参考答案：D 11:设有定义 int b=0;，表达式 _ 与其它表达式的值不相同。A.b+=1 B.b+C.+b D.b+1 参考答案：B 12:执行语句 int a=8;a+=a-=a*a;后，变量的值是_。A.-240 B.64 文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ1

4、0F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W

5、8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS

6、10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3

7、W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 Z

8、O3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1

9、Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档

10、编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2C.112 D.-112 参考答案：D 13:若a、i和j都是 int型变量，则执行语句a=(i=4,j=16);后a的值为 _。A.4 B.16 C.20 D.12 参考答案：B 14:已知 int x=10;float y=20;double z=30;，则表达式(int)(x+y)-z的数据类型是_。A.int B.float C.double

11、 D.无法确定参考答案：C 15:下列运算符中优先级最高的是_。A.B.+C.&D.|参考答案：B 16:C语言中基本数据类型包括_。A.整型、实型、逻辑型B.整型、字符型、逻辑型C.整型、实型、字符型D.字符型、实型、逻辑型参考答案：C 17:已知 int a,b,c;，若有 scanf(a=%d,b=%d,c=%d,&a,&b,&c);，为使变量 a的值为 1，b的值为 2，c的值为3，从键盘输入数据的正确形式是_。A.123 B.1,2,3 C.a=1 b=2 c=3 D.a=1,b=2,c=3 参考答案：D 18:下列程序的输出结果是_。#include int x=3,y=5;文档编

12、码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10

13、F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8

14、P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS1

15、0R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W

16、5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO

17、3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q

18、4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2void main()int x=0;x=x+y;printf(%d,x);A.3 B.4 C.5 D.8 参考答案：C 19:有定义 int x=1,y=2,z=3;，执行

19、下列程序段后，输出的结果是_。if(xy)z=x;x=y;y=z;printf(%d,%d,%d,x,y,z);A.1,2,3 B.2,3,3 C.2,3,1 D.2,3,2 参考答案：B 20:执行以下程序段后，则输出的结果是_。int a=1;switch(a)case 1:printf(你好);case 2:printf(再见);break;default:printf(晚安);A.你好B.再见C.晚安D.你好再见参考答案：D 21:在C语言中，用 _ 表示逻辑真。A.1 B.非0的数C.非1的数D.0 参考答案：A 22:若i为整型变量，则下列循环体执行次数是_。for(i=2;i=0

20、;)printf(%dn,i-);文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1

21、ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F

22、1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文

23、档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ

24、10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9

25、W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 H

26、S10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2A.2 次B.1 次C.0 次D.无限次参考答案：C 23:while(leap)和下列 _ 等价。A.while(leap!=0)B

27、.while(5)C.while(leap=0)D.while(0)参考答案：A 24:下列程序段中循环体语句_。int y=15;printf(%d,-y);do printf(%d,-y);while(!y);A.一次也不执行B.执行一次C.有语法错误D.执行无限次参考答案：B 25:在C语言中，表示结束本层循环的语句是_。A.extern 语句B.break 语句C.continue 语句D.end 语句参考答案：B 26:下列数组定义及初始化中，正确的是_。A.int a=string;B.int a5=0,1,2,3,4,5;C.char a=string;D.int a=0,1,2

28、,3,4,5;参考答案：D 27:若有 int a=1,2,3,4,5,6,7;char c1=b,c2=2;，则下列表达式值不等于2的是_。A.a1 B.d-c1 文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ

29、10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9

30、W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 H

31、S10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y

32、3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1

33、ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F

34、1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2C

35、.a3-c2 D.c2-0 参考答案：D 28:已知 int a32=1,2,3,4,5,6;，则 a11 的值是 _。A.4 B.5 C.3 D.2 参考答案：A 29:若有定义 int a34;，则对数组元素引用正确是_。A.a14 B.a1,3 C.a(2)(1)D.a20 参考答案：D 30:下列程序段的运行结果是_。char c5=a,b,0,c,0;printf(%s,c);A.ab B.ab C.ab c D.ab0c0 参考答案：B 31:如果在程序中需要用到strcpy、strcat 等库函数时，需要用#include 包含 _ 头文件。A.math.h B.string.h

36、 C.ctype.h D.stdio.h 参考答案：B 32:_ 是正确的函数声明语句。A.float func(int a,int b);B.float func(int a,b);C.double func(a,int b);D.double func(a,b);参考答案：A 33:C程序函数中的局部变量是指_。文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8

37、P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS1

38、0R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W

39、5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO

40、3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q

41、4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编

42、码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10

43、F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2A.函数外部定义的变量B.函数体内定义的变量C.函数之间定义的变量D.函数之间定义的static 类型变量参考答案：B 34:若用数组名作为函数调用的实参，传递给形参的是_。A.数组元素的个数B.数组第一个元素的值C.数组全部元素的值D.数组的首地址参考答案：D 35:下列语句中，定义指针变量p的正确语句是_。A.int x,p=&x;B.int x,*p=x;C.int x,*p=&x;D.int x,*p=*x;参考答案：C 36:若有定义语

44、句int a5=0,1,2,3,4,*p=a;，则不是对 a数组元素的正确引用是_。A.ap-a B.*(&a2)C.*p D.*(*(a+2)参考答案：D 37:若有 int x10,*p=x;，则*(p+5)表示_。A.数组元素 x5 的地址B.数组元素 x5 的值C.数组元素 x6 的地址D.数组元素 x6 的值参考答案：B 38:设有预处理命令#define d 2 和定义 int a=10;long b=20;char c=a;，则下列语句中错误的是_。A.a+;B.b+;C.c+;D.d+;参考答案：D 39:设有定义语句：文档编码:CZ10F2R9W8P5 HS10R8Y3W5A

45、1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q

46、9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M

47、2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:

48、CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2

49、R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5

50、 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R8Y3W5A1 ZO3Q9F1Q4M2文档编码:CZ10F2R9W8P5 HS10R

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