This program is supposed to shuffle a Deck of cards and display them so I know it is working correctly. But one of the values displayed is -858993460 which is not possible when it should only be between 1 and 52. Obviously there is some sort of data loss going on but I cannot figure out what exactly it is. Please help me solve this, thank you.

``````#include "stdafx.h"
#include <algorithm>//swap
#include <iostream>
#include <ctime> //system clock
#include <cstdlib>   //random
using namespace std;//Swap lives in std namespace

const int nLow=0;   //lists of constants
const int nHigh=52;
const int nSize=52;

int _tmain(int argc, _TCHAR* argv[])
{
srand(time(NULL));  //sets the seed to system time

//Intializes Array to size of Deck of cards
int anDeck[nSize]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52};

//loop variables
int rNumber=0;
int aaa=0;

//Gets Random number for each element and switches element with random element
for(; aaa<=nSize; aaa++)
{
//Gets the Random number to use to find the element that will be switched
rNumber=(rand()%(nHigh-nLow+1))+nLow;
//Switches value of element aaa with the value of random element
swap(anDeck[aaa],anDeck[rNumber]);
}

//displys each element of Array
for( int iii=0; iii<nSize; iii++)
cout<<anDeck[iii]<<endl;

//stops program and allows user to respond
int stop;
cin>>stop;

return 0;
}
``````