void testStruct() {
struct str {
float x;
float y;
};
struct str base;
int index = 0;
base.x = 10.0;
struct str *s = &base;
float *v = &(*s).x;
float *v2 = &s[index].x;
printf("testStruct: %g %g %g\n",base.x, *v, *v2);
}
void testArray() {
int a[2];
a[0] = 1;
a[1] = 2;
int* p = &a[0];
int* p2 = a;
printf("testArray: %d %d %d\n", a[0], *p, *p2);
}
int main() {
testStruct();
testArray();
return 0;
}