欢迎来到牛牛题库网 牛牛题库官网
logo
搜索

单项选择题

执行下面程序时，按下列方式输入数据（＜CR＞代表回车，也是一个字符）12＜CR＞34＜CR＞int main(){ char a,b,c,d; scanf("%c%c", &a,&b); c=getchar(); d=getchar(); printf("%c%c%c%c",a,b,c,d); return 0;} 则程序的输出结果是 （ ） A. 12 34 B. 12 C. 1234 D. 12 3

点击查看答案

相关考题

判断题
查看天花板需要打开对应标高的天花板投影平面视图
未知题型
The author of FAMILY VALUE paints a rather bleak vision of signs where the traditional family is headed in our postindustrial agE.Divorce is raging. More people are living alonE.Couples are often living together without the commitment of marriagE.These statistics are Britain today, but the phenomena are occurring throughout the postindustrial world as well. Sociologists do not agree as to the causes of this bleakness. Some lay blame on single mothers who set up a cycle of economic deprivation, emotional instability and lack of parental authority. Others feel that women working full time having fewer children, living much longer than their grandmothers, yielding to advertising and financial stress, and striving to 'succeed' in terms of a man dominated world are the real causes. Also, families may be becoming more private as time and outside stress demand too much of its members. It seems, there is no sense of place in a time of continuous movement, old people need a purpose, and aging must be acknowledgeD.
未知题型
阅读下列函数说明和C代码，将应填入(n)处的字句写在对应栏内。
【说明2.1】
L为一个带头结点的循环链表。函数deletenode(LinkList L, int c)的功能是删除L中数据域data的值大于c的所有结点，并由这些结点组建成一个新的带头结点的循环链表，其头指针作为函数的返回值。
【函数2.1】
LinkList deletenode(LinkList L, int c)
{
LinkList Lc,p,pre;
pre=L;
p=(1);
Lc=(LinkList)malloc(sizeof(ListNode) );
Lc-＞next=Lc
while(p!=L)
if(p-＞data＞c)
{
(2);
(3);
Lc-＞next=p;
p=pre-＞next;
}
else
{
pre=p;
p=pre-＞next;
}
return Lc;
}
【说明2.2】
递归函数dec_to_k_2(int n, int k)的功能是将十进制正整数n转换成k＜2≤k≤9)进制数，并打印。
【函数2.2】
dec_to_k_2(int n, int k)
{ /*将十进制正整数n转换成k(2≤k≤9)进制数*/
if(n!=0)
{
dec_to_k_2((4),k);
printf('%d',(5));
}
}
微信小程序免费搜题

All Rights Reserved 版权所有©牛牛题库网(nntiku.com)

备案号：湘ICP备2022003000号-1

微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题