Demonstrates relationship between pointers and arrays : Array Pointer « Data Structure « C++

1. C++
2. Data Structure
3. Array Pointer

Demonstrates relationship between pointers and arrays

  
#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;
}
  
    
  

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