已知函数Fact的程序如下，Fact(4)的值为_____。 Long Int Fact(int n) { Long Int x; If (n > 1) { x = Fact(n-1); return (n+x)*2; } else return 1; }

设有一个递归算法如下intfact（intn）{if（n<=0）return1;elsereturnn*fact（n-1）;}，则计算fact（n）需要调用该函数的次数为（） 设有一个递归算法如下：则计算fact（n）需要调用该函数的次数为。intfact（intn）{/*大于等于0*/if（n<=0）return1;elsereturnn*fact（n-1）;}（） Are you feeling tired after the long walk? —_____. In fact, I feel quite relaxed. [ ] The fact of Madam Curuie’s_______ to theradiation for a long time ______ her poor health. book do you think is the most useful to mystudies—________, as long as you read it In fact, they areout of date 有过程如下：Sub fact (m As Integer, total As Long) Dim i As Integer total = 1 for i = 1 To mtotal = total*i Next iEnd Sub调用它的事件过程如下：Private Sub Command1_ Click () Dim tot As Long Dim a As Integer a = Val InputBox (“请输入数据”)) Call fact (a, tot) Print totEnd Sub则输入数据5，运行结果为 ______。 从键盘输入一个正整数n，编写程序计算1!-2!+3!-4!+...+（-1）n-1*n!的值并输出结果，要求定义和调用函数fact（n）计算n的阶乘。 book do you think is the most useful to mystudies—________, as long as you read it. In fact, they areout of date. We can’t _____ the fact that there is still a long way togo before we can get rid of pollution. [ ] 下面程序段的时间复杂度为多少 。fact（int i）{ if （n <= 1） return（1）;else return （n*fact（n-1））;}（） Indirect evidence generally can only prove part fact, notmain fact（） Despite the fact that the Ozarks of Missouri and Arkansas are ______ mountains, the region is in fact a high plateau. 中国大学MOOC: What is the most important factor for a basic fact to become a historical fact? 已知递归函数fun的定义如下：则函数调用语句fun（5）的返回值是（） An obvious fact with siblings is that（）　　 The fact that producers found resistance to their product despite the fact that they spent more advertising money on the instant than regular coffee shows that ________. The fact that. Every year This news report ________ fact. The fact that advertising both informs He fully _______ the fact.