int f(int n) static int f=1; f=f*n;
问题:
int f(int n)
static int f=1;
f=f*n;
return f;
main()
int i;
for (i=1;i<5;i++)
printf("%d,",f(i));
int f(int n)
static int f=1;
f=f*n;
return f;
main()
int i;
for (i=1;i<5;i++)
printf("%d,",f(i));