Automakers issue recalls to fix defects, or sometimes just to check for defects. When a model is recalled, the automaker contacts every owner of that model by mail, and asks him or her to bring his or her car to a dealer. The dealer replaces defective parts at no cost to the car owner.
C++ Pointer Operators. C++ provides two pointer operators, which are (a) Address of Operator & and (b) Indirection Operator *. A pointer is a variable that contains the address of another variable or you can say that a variable that contains the address of another variable is said to point to the other variable. A variable can be any data type including an object, structure or again pointer itself. The . (dot) operator and the -> (arrow) operator are used to reference individual members of classes, structures, and unions.
changes). As in C, C++ programs start with a main() function. All of Câs keywords and functions work just ne in C++. Even ommand-line arguments argc and argv, are still supported in C++. In fact, with only a few tweaks here and there, your C programs should run quite well in the C++ world. 1.1 Function Prototypes Are Required In C, function prototypes are optional, or at least C assumes that they defer to type int if they are not declared. As long as thereâs no type con ict between a function call and the same functionâs declaration, your program will compile. In C++, a function prototype is required for each of your programâs func-