Arrays

[kazutokirigaya]

Write a program that declares an array named myArray with 8 components of the type
int. Initialize the array to 8 values that the user will input. Finally, pass the array as a
parameter to a new function called filterEvens. This new function will display all of the
even numbers in the array.

I'm confused and stuck on Arrays and 2D Arrays

[Flaze07]

what are ye confused about ??

arrays

int anArray[9];

2d arrays

int Array2D[9][9];

and what you need is normal 1D array

[kazutokirigaya]

Yeah that's the thing, I don't know how to write what the instructions asks me to do.

[chicofeo]

To give you an idea...

#include <iostream>

//Function Prototypes.
void filterEvens(int[], int);

int main()
{
    const int s{ 8 };
    //declares an array named 
    //myArray with 8 components of the type int.
    int myArray[s]{0};

    // Initialize the array to 8 values that
    // the user will input.

    for (int x = 0; x < s; x++)
    {
	   std::cout << "Number " << x + 1 << " :";
	   std::cin >> myArray[x];
    }

    //Print Arrays.
    filterEvens(myArray, s);

    return 0;
}

// TO DO:
// This new function will display all of the
// even numbers in the array.
void filterEvens(int myArray[], int s)
{
    for (int x = 0; x < s; x++)
	   std::cout << myArray[x] << std::endl;
}

[kazutokirigaya]

Very much appreciated thank you so much.