题目内容

下面函数中能正确计算n!(n<17)的是( )。

A. long f(long n){return n*f(n-1);}
B. ong f(long n){ if(n<=1)return 1;else return n*f(n);}
C. long f(long n){ static long s,i;for(i=1;i<=n;i++)s=s*i;return s;}
D. long f(long n) { long s=1,i;for(i=1;i<=n;i++)s=s*i;return s;

查看答案
更多问题

A(n) _________ to an information resource is any danger to which a system may be exposed.

A. exposure
B. risk
C. threat
D. vulnerability

The _________ of an information resource is the harm, loss, or damage that can result if a threat compromises that resource.

A. exposure
B. risk
C. threat
D. vulnerability

An information resource’s _________ is the possibility that the system will be harmed by a threat.

A. exposure
B. risk
C. threat
D. vulnerability

Which of the following does NOT contribute to the increasing vulnerability of organizational information resources?

A. Increasing skills necessary to be a computer hacker
B. International organized crime taking over cybercrime
C. Lack of management support
D. Smaller, faster, cheaper computers and storage devices
E. Today’s interconnected, interdependent, wirelessly networked business environment

答案查题题库