C++/Data Structure/Array Pointer

Demonstrates relationship between pointers and arrays

<source lang="cpp">

1. include <iostream>

using namespace std; void increase(int* const array, const int NUM_ELEMENTS); void display(const int* const array, const int NUM_ELEMENTS); int main() {

   const int NUM_SCORES = 3;
   int highScores[NUM_SCORES] = {5000, 3500, 2700};
   
   cout << *highScores << endl;
   cout << *(highScores + 1) << endl;
   cout << *(highScores + 2) << endl;
   
   increase(highScores, NUM_SCORES);
   
   display(highScores, NUM_SCORES);
   
   return 0;

} void increase(int* const array, const int NUM_ELEMENTS){

   for (int i = 0; i < NUM_ELEMENTS; ++i)
       array[i] += 500;

} void display(const int* const array, const int NUM_ELEMENTS){

   for (int i = 0; i < NUM_ELEMENTS; ++i)
       cout << array[i] << endl;

}

 </source>