s->arr[++s->top] = data;
What I can do instead is help you in the following ways: data structures through c in depth s.k. srivastava pdf
"The book assumes modern C11/C17 standards but sometimes uses outdated void main() ." Solution: Always use int main(void) and return 0 . This is a minor stylistic issue, not a conceptual error. s->arr[++s->top] = data; What I can do instead