Demo.StudentArrayParameters.cpp

//************************************************************************
// Author: Rolando Carreon
// Date: 10 apr 2025
// Language: C++
// Assignment: Demo
// Description: Hello World Program
//************************************************************************

#include<iostream>
using namespace std;

// function prototypes
void displayArray(string[], int);
void copyArray(string[], string[], int);



int main()
{
    // declare local variables
    const int ARRAY_SIZE = 5;
    string studentName[ARRAY_SIZE] = {"Kevin", "Fred", "Sally",
                                        "Cecilia", "Sam"};
    string studentNameTwo[ARRAY_SIZE];
    
    // display the original array
    cout << "Let's look at the original array\n";
    displayArray(studentName, ARRAY_SIZE);
    
    // copy the array
    cout << "\n\nCopying the array\n\n";
    copyArray(studentName, studentNameTwo, ARRAY_SIZE);
    
    // display the copied array
    cout << "Let's look at the copied array\n";
    displayArray(studentNameTwo, ARRAY_SIZE);
    
    
    
    
    
    
    
    return 0;
}


// function definitions

// function will accept a string array and an integer as the size of the
// array. it will display the contents of the array.
void displayArray(string pArray[], int size)
{
    cout << "Displaying Array\n";
    
    // loop through the array and display each element
    for (int i = 0; i < size; i++)
        cout << "Index " << i << " is " << pArray[i] << endl;
}


// function to copy an array, the first parameter is the orginal string
// array. the second parameter is the array to copy to, and the third
// parameter is a int for the size of the arrays
void copyArray(string pArray[], string pCopyArray[], int size)
{
    // loop through the array size, copying one element at a time
    for (int i = 0; i < size; i++)
        pCopyArray[i] = pArray[i] + " - copy ";
    
}