
2022苏州软件比武大赛—选择题_正式题
Authored by shifa wang
Computers
2nd Grade
Used 2+ times

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45 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下关于switch语句和break语句的描述中,只有( )是正确的。
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下述C语言转义符中()是非法的
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如下说法不正确的是()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在说明语句:int *f();中,标识符f代表的是()
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下程序输出结果是( )
main() {
int a[4][4] = {{1,2,3},{4,5,6},{7,8,9}};
printf (“%d%d%d%d\n”,a[0][3],a[1][2],a[2][1],a[3][0]);
}
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若有定义:int a=9; float x=2.5,y = 4.7;,则表达式:x +a%3%2/4的值是()
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
main(){ float x=123.456; printf(“%-5.2f\n”,x);}以上程序输出的结果是( )
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