c语言问题
int fag(int n){
int i,f=1;
n=abs(n);
for(i=1;i<=n;i++)
f=f*i;
return(f);
}
该函数中n=abs(n)是什么意思...
2012-11-01 23:28
2012-11-01 23:36
2012-11-02 05:49
2012-11-02 09:39
2012-11-02 10:00
2012-11-02 18:39
2012-11-02 22:41