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【简答题】
请将程序补充完整,通过编写一个函数fact(),实现求一个数的阶乘,并在主函数中调用它,实现求1到n的阶乘的和。 #include int main(void) {int n,sum; __________; (1) printf(“input n:\n ”); scanf(“%d”,&n); for(i=1;______;i++) (2) ___________; (3) printf(“sum=%d”,sum); } int fact(int a) {________; (4) for(i=1;i<=a;i++) d=______; (5) return d; }
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【单选题】Last month Hanson Transmissions International, a maker of gearboxes for wind turbines, was listed on the London Stock Exchange. Nothing noteworthy about that, you might say, despite the jump in the sh...
A.
It's a multinational company characterized by green technology.
B.
It was originally a Belgian company acquired by an Indian firm.
C.
It's an example of emerging economies buying businesses in rich countries.
D.
The parent of the company started from a business in wind energy.
【简答题】根据下列句子及所给汉语注释，写出空缺处各单词的正确形式(每空只写一词) 小题1: These colorful (气球)make the garden more beautiful than usual. 小题2:Customs officers examined all (行李) at the airport. 小题3:You should think twice,but ...
【单选题】在地名景观中,壮族地区的 “ 那 ” ,傣族地区的 “ 勐 ” 和蒙语中的 “ 浩特 ” 其含义分别是 : 。
A.
田、村、城
B.
村、田、城
C.
集市、村、城
D.
田、圣地、集市
【判断题】The quantity terms of goods are one of the conditions of an effective sales contract.
A.
正确
B.
错误
【简答题】通信系统中最主要的性能指标为()和()。
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