C++ Programming Code Examples C++ > Pointers Code Examples Increment and Decrement Integer Using Pointer in C++ Increment and Decrement Integer Using Pointer in C++ (*pt)++; //Pointer Post Increment ++(*pt); //Pointer Pre Increment (*pt)--; //Pointer Post Decrement --(*pt); //Pointer Pre Decrement /* Print Pointer Address C++ Program, C++ Pointer Examples */ // Header Files #include <iostream> #include<conio.h> using namespace std; int main() { int a; int *pt; cout << "Pointer Example C++ Program : Increment and Decrement Integer\n"; a = 88; pt = &a; (*pt)++; //Post Increment cout << "\n[a ]:Increment Value of A = " << a; ++(*pt); //Pre Increment cout << "\n[a ]:Increment Value of A = " << a; (*pt)--; //Post Decrement cout << "\n[a ]:Decrement Value of A = " << a; --(*pt); //Pre Decrement cout << "\n[a ]:Decrement Value of A = " << a; getch(); return 0; }
