How to pass a VLA to a function template?

Question

I have the following code which could not be complied.

using namespace std;
void f(int);
template
void array_ini_1d(T1 (&x)[         


        

Answer 1

template
void f(T* a)
{
/* add your code here */
}

int main()
{
    int a[10];
    f(a);
    return 0;
}