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填空题 请补充main函数,该函数的功能是:从键盘输入一个字符串并保存在字符串str1中,将字符串str1中下标为偶数的字符保存在字符串str2中并输出。例如,当str1="cdefghij",则str2="cegi"。 注意:部分源程序在文件BLANK1 .C中 。 请勿改动 main 函数和其他函数中的任何内容,仅在函数 fun 的横线上填入所编写的若干表达式或语句。 #include #include #include #define LEN 80 void main() { char str1[LEN],str2[LEN]; char *p1=str1,*p2=str2; int i=0,j=0; system("CLS"); printf("Enter the string:\n"); scanf(【1】); printf("***the origialstring***\n"); while(*(p1+j)) { printf("【2】",*(p1+j)); j++; } for(i=0;i
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【简答题】We were taught to (large) ______ photographs in Mr. Lee's class.
【简答题】阅读理解。 From the time we were babies we have been taught manners. We are taught how to hold a knife and fork and not to talk with our mouths full. We are taught how to shake hands and when to stand and ...
【单选题】Sleep is a funny thing. We're taught that we should get seven or eight hours a night, but a lot of us get by just fine on less, and some of us actually sleep too much. A study out of the University of...
A.
the longer one sleeps, the less sound sleep he gets
B.
the more sleep one gets, the more likely a stroke occurs
C.
many people stick to about eight hours of sleep to stay fine
D.
many people who sleep six hours a night still feel energetic in the day
【简答题】阅读理解。 From the time we were babies we have been taught manners. We are taught how to hold a knife and fork and not to talk with our mouths full. We are taught how to shake hands and when to stand and ...
【简答题】We believe that lightning is a downward notion because ________. A) we were taught so by our parents from our childhood B) we are deceived by our sense of vision C) it is a common natural phenomenon D...
【简答题】As early as kindergarten we&39; re taught that there are nine planets, but 200 years ago, even scholars were sure there were only six planets. 2. As recently as the 1700s, people still believed that t...
【单选题】以下关于组建一个多集线器 10Mbps 以太网的配置规则 , 是错误的。
A.
可以使用 3 类非屏蔽双绞线
B.
每一段非屏蔽双绞线的长度不能超过 100m
C.
多个集线器之间可以堆叠
D.
网络中可以出现环路
【简答题】多集线器100M以太网的配置规则?
【单选题】In the author's view, if someone taught us to say 'awfully' for 'very' ______.
A.
we were advised not to accept it
B.
we were getting a new edge for a different purpose
C.
we saw an example of a good word being misused
D.
we saw a word serving for a different purpose
【单选题】以下关于组建一个多集线器10MBPS以太网的配置规则,错误的是( )
A.
可以使用三类非屏蔽双绞线
B.
每一段非屏蔽双绞线的长度不能超过100m
C.
多个集线器之间可以堆叠
D.
网络中可以出现环路
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