Arrays and Pointers

EmSys:C - PointersEmSys:C - Pointers2EmSys:C - Pointers3EmSys:C - Pointers4EmSys:C - Pointers and ArraysEmSys:C - Pointers and Arrays2EmSys:C - Pointers and Arrays3EmSys:C - Pointers and Arrays4EmSys:C - Address arithmeticEmSys:C - Pointers and function argumentsEmSys:C - Initialization of pointer arraysEmSys:C - Pointers Vs Multidimensional ArraysEmSys:C - Pointers to FunctionsEmSys:C - Complicated DeclarationsEmSys:C - Complicated Declarations2 Arrays & Pointers EmSys:C - Pointers Slide 1 of 15

Pointers A pointer is a variable that contains the address of an another variable. int* ip; // ip is a pointer to int char* cp; // cp is a pointer to char The unary operator & gives the address of a variable. char ch; cp = &ch; assigns the address of ch to the variable cp, and cp is said to “point to” ch.