How to assign a C struct inline?

Question

typedef struct {
    int hour;
    int min;
    int sec;
} counter_t;

And in the code, I\'d like to initialize instances of this struct without explici

Answer 1

Initialization:

counter_t c = {10, 30, 47};

Assignment:

c = (counter_t){10, 30, 48};

The latter is called a "compound literal".