Question

If I have a struct in C that has an integer and an array, how do I initialize the integer to 0 and the first element of the array to 0, if the struct is a member another struct so that for every instance of the other struct the integer and the array has those initialized values?

Answer 1

Initialisers can be nested for nested structs, e.g.

typedef struct {
    int j;
} Foo;

typedef struct {
    int i;
    Foo f;
} Bar;

Bar b = { 0, { 0 } };