برای مثال
int main()
{
int a = 5;
int* ptr = &a;
int** d_ptr = &ptr;
printf("Value of var = %d\n", a);
printf("Value of var using single pointer = %d\n", *ptr);
printf("Value of var using double pointer = %d\n", **d_ptr);
return 0;
}
خروجی تابع فوق میشه
Value of var = 5
Value of var using single pointer = 5
Value of var using double pointer = 5