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.
Modules in C++ are referred to as functions. The use of functions in a. program allows. - a program to be broken into small tasks. - a program to be written and debugged one small part at a time. - several programmers to work on the same program. Functions make a program much easier to read, test and debug. In C++ there are two basic types of functions, ones that do not return a value and those that do return a value. theNum = 9.0; theSquareRoot = sqrt(theNum); the function the function name argument The sqrt function is a value returning function, specifically the square root of the argument of the function. The main( ) function in a C++ program is