<span class="ad_notxt"><code class="inlinecode">
    for(i=0;i<MAX_DIGITS;i++)
      {
        n[i]=num[i]-'0';
        if(n[i]>9 or n[i]<0)
          n[i]=0;
        cout<<"n["<<i<<"]"<<n[i]<<"\n";
      }</code></span>

<span class="ad_notxt"><code class="inlinecode">int main()
    {
    int numbr1[MAX_DIGITS], numbr2[MAX_DIGITS], sum[MAX_DIGITS];
    cout << "Please enter a number up to "<<MAX_DIGITS<< " digits: ";
    readBig(numbr1);
    cout << "Please enter a number up to "<<MAX_DIGITS<< " digits: ";
    readBig(numbr2);
    return 0;
    }
 
//Read Function
 
void readBig(int n[])
{
    string num;
    int i,x,j=0;
    cin>>num;
    for(i=0;i<MAX_DIGITS;i++)
      {
        n[i]=num[i]-'0';
        cout<<"nbefore["<<i<<"]"<<n[i]<<"\n"; //n[i] before my if condition
        if(n[i]>9 or n[i]<0)
          n[i]=0;
        cout<<"n after["<<i<<"]"<<n[i]<<"\n";//n[i] after my if condition
        system("PAUSE");//added system pause to see what was happening line by line
      }
      cout<<endl;
    for(i=0;i<=(MAX_DIGITS-1)/2;i++)
     {
      x=n[i];
      n[i]=n[MAX_DIGITS-1-i];
      n[MAX_DIGITS-i-1]=x;
      }
   for(i=0;i<MAX_DIGITS;i++)
    {
       cout<<"n["<<i<<"]"<<n[i]<<"\n"; //after reversing order 
     }
   for(i=0;i<MAX_DIGITS;i++)
   { while(n[i]==0)
    {
     i++;
     j=j+1;
    }
}
   cout<<j<<endl;
   for(i=j;i<MAX_DIGITS;i++)
	{
     n[i-j]=n[i];
     }
  for(i=MAX_DIGITS-j;i<MAX_DIGITS;i++)
   {
     n[i]=0;
   }
  for(i=0;i<MAX_DIGITS;i++)
    {
      cout<<"n["<<i<<"]"<<n[i]<<"\n";// after rev. order and shifting array "j" positions 
    }
 
}</code></span>