Thread: Array question..

I have wrote this program to calculate the 5 elements of an array..

Code:

#include <iostream.h>
#include <stdlib.h>
#include <iomanip.h>

using namespace std;

int main(int argc, char *argv[])
{
int n[5],i;

for(i=0;i<5;i++)
{
    cout<<"Value for n["<<i<<"]:";
    cin>>n[i];
}    

for(i=0;i<5;i++)
{
cout<<i<<":"<<n[i]<<endl;
}

int sum=n[0]+n[1]+n[2]+n[3]+n[4];
cout<<"The sum is:"<<sum<<endl;

  system("PAUSE");	
  return 0;
}

could someone tell me (if it is) a way to calculate mora than 4 elements,,lets say the array have 100 elements..
Thanks in advance!