
计算机程序设计第一二章
Authored by zaky zhang
Computers
University
Used 2+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C语言源程序文件的后缀是
.b
.visual c
.c
.a
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
一个C语言源程序由若干函数组成,其中至少应包含有一个
主函数(main函数)
声明部分
注释部分
输入输出语句
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
已知字符A的ACSII码值为65,以下语句的输出结果是:
char ch=‘B’;
printf(“%c %d\n”,ch,ch);
B 66
66 B
B 65
63 B
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
一个良好的程序,无论多么复杂,都可以由三种基本结构组成,分别是?
顺序结构
逻辑结构
循环结构
结构化程序
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若有语句
int i=-19,j=i%4;
printf("%d\n",j);
则输出的结果是
-1
-2
-3
-4
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
int x;
x=23/4;
请问x的值是?
(a)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
设x和y均为int型变量,且x=1;y=2;则表达式1.0+x/y的值为
1或1.0
1.5
0
0.5
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