Posts: 5,409. Grill marks have been discussed many times over the years. Sure, they are pretty and make a really strong statement about the meat, but many high-dollar restaurants reportedly draw their grill marks on with a meat-marker, while others brush on a coat of sugar water prior to it hitting the hit grill.
Pointers to member functions in C++. This is how C++ uses function pointers when dealing with member functions of classes or structs. These are invoked using an object pointer or a this call. They are type safe in that you can only call members of that class (or derivatives) using a pointer of that type.
C programming language allows you to pass a pointer to a function. To do so, simply declare the function parameter as a pointer type.Following a simple example where we pass an unsigned long pointer to a function and change the value inside the function which reflects back in the calling function: When the above code is compiled and executed, it produces the following result:o do so, simply declare the function parameter as a pointer type. Following a simple example where we pass an unsigned long pointer to a function and change the value inside the function which reflects back in the calling function: When the above code is compiled and executed, it produces the following result: