Array Returning nothing but 0000

[clperkins]

I am trying to write an array with user input, read, sort, and print. I have the beginning done, and do not want any help with the rest, what i am looking for is to why my code is returning nothing but 0 for each index.

#include <iostream>
#include <cmath>
#include <iomanip>

using namespace std;

//GLOBAL Declarations

const int SIZE = 10; // array size
int numArray[SIZE]; // array
int count, temp; // variable for loops, and bubble sorts


int main()
{
cout << "Please enter 10 numbers in any order and i will sort them in ascending " <<
"order from lowest to highest" << endl;

for (count =0; count <= SIZE; count++)
{
cin >> numArray[SIZE];
}

cout << "This is the list as you have entered it: " << endl;

for(int j = 1; j < SIZE; j++)
{
cout << numArray[j] << endl;
}
return 0;
}

[megatron 0]

for (count =0; count <= SIZE; count++)
{
cin >> numArray[SIZE];
}

I think you may be using the wrong variable, "SIZE" = 10;

The tenth position of the array is 9.

EDIT - So you may want to change that for-loop to better represent what you want.

That's as much help as I can give without giving you code.

EDIT 2 - Chervils response is much better at explaining what you have done wrong exactly

[Chervil]

The zeros are the initial values of the array. Its contents are never changed. However there is an out-of-bounds access to an element which is not part of the array.

Two errors here:

for (count =0; count <= SIZE; count++)
{
    cin >> numArray[SIZE];
}

<= means loop will repeat one time more than needed.
numArray[SIZE] is not a valid element, it is one past the end of the array.

It should be:

for (count =0; count < SIZE; count++)
{
    cin >> numArray[count];
}

[E0p9LyTq]

You are putting your input into the same array element, the 11th element. Elements 0-9 are uninitialized so you output whatever value was in them when you output your array.

Also, you start your output with the 2nd element.

#include <iostream>

const int SIZE = 10; // array size
int numArray[SIZE]; // array
int count, temp;  // variable for loops, and bubble sorts

int main()
{
   std::cout << "Please enter 10 numbers in any order and i will sort them in ascending\n"
      << "order from lowest to highest\n";

   for (count = 0; count < SIZE; count++)
   {
      std::cin >> numArray[count];
   }

   std::cout << "\nThis is the list as you have entered it: ";

   for(int j = 0; j < SIZE; j++)
   {
      std::cout << numArray[j] << " ";
   }
   std::cout << "\n";
}

Please enter 10 numbers in any order and i will sort them in ascending
order from lowest to highest
0 9 1 8 2 7 3 6 4 5

This is the list as you have entered it: 0 9 1 8 2 7 3 6 4 5

[clperkins]

Thank you everyone. it is always the simple small stuff. IM just learning programming so i appreciate the rapid feedback.

[megatron 0]

We've all been there perkins, all been there. If you have any small questions you don't deem worthy of a post, PM me anytime and I'll see if I can help you out.