pointerArray.cpp

#include <iostream> 
using namespace std; 
int main() { 
int numbersArray[5]; 
int *pPointer = nullptr; 
pPointer=numbersArray;
//assign the address to the first element to the pointer
 pPointer = numbersArray; 
*pPointer = 10; //assign a value to the first element 
/*increment the pointer using pointer arithmetic 
to assign the address of the second element to the pointer*/
 pPointer++; 
*pPointer = 20; //assign a value to the second element 
//assign the address of the third element to the pointer 
pPointer = &numbersArray[2]; 
*pPointer = 30; //assign a value to the third element 
/*assign the address of the fourth element to the pointer using pointer arithmetic*/ 
pPointer = numbersArray + 3; 
*pPointer 
= 
40;
 //assign a value to the fourth element 
//assign the address to the first element to the pointer pPointer = numbersArray; 
pPointer= &numbersArray[4];
*pPointer=50;
//iterate and output all the elements in the array 
for (int n = 0; n < 5; n++) 
{ 
cout << numbersArray[n] << ", "; 
} 
return 0; 
}