// Ch. 10 Demo Program #1 // Mr. Minich #include<iostream.h> int main() { int number = 5; int another = 8; int *pPointer; // pPointer is a pointer variable // set to point to an int // but it does not point to any // specific variable yet cout << "The uninitialized pPointer variable is currently storing " << "the memory address, " << pPointer << endl; *pPointer = number; // Now pPointer points to number cout << "pPointer now stores the address, " << pPointer; // If this address is the same as the initial address, its simply // because the compiler "looks ahead" and uses memory efficiently. cout << ", which stores the value of number." << endl; cout << "The value of number is " << *pPointer << endl; *pPointer = *pPointer + 1; // incrementing number indirectly cout << "The new value of number is " << *pPointer << endl; return 0; } // end of main