Question

I’m looking how to pass a string/array to a function, I have tried to pass by value, but it doesn’t seem to work, I have looked online and seen by reference but that doesn’t seem to be working either.

Can anyone help?

Answer 1

You declare a function that takes an array of 10 ints by reference like this:

void f(int (&arr)[10]);

You call it like this

int arr[10];
f(arr);

You can templatize your function

template<class T, int N>
void f(T (&arr)[N]);