char** vs char* c[] for accessing a string array
c, c++
Solution
I think the confusion here stems from the belief that `{"Hey","Hello"}` is an array. It's not. It's not an object at all. It's just a special initializer syntax that can be used to initialize an array. You can't use it to initialise a `char**` because a `char**` is a pointer, not an array. It doesn't automatically create an array object that you can convert to a pointer.
Perhaps you were thinking of it like a `[...]` list in Python or a `{ ... }` object in JavaScript. It's not like those at all. Those expressions actually create objects of that type and can be used anywhere in an expression that can take those objects. The syntax we're using in C++ is just an initialization syntax.
For example, you could do this:
const char* array[] = {"Hey","Hello"};
const char** p = array;
You, however, cannot do something silly like this:
std::cout << {"Hey", "Hello"}[1];
Here we have actually created the array object in which the pointers will be stored. Only then can we convert that array to a `const char**`.
Problem
Why can't I point a char** to array of C strings?? ``` int main(int argc, char *argv[]) { char* c1[] = {"Hey","Hello"}; printf("%s",c1[1]); } //works fine ``` vs ``` int main(int argc, char *argv[]) { char** c1 = {"Hey","Hello"}; printf("%s",c1[1]); } //error ```