Noob problem with "for" statement

[Ultraman]

Or it might be a problem elsewhere?

I am doing an exercise from a recommended book, in which I am trying to get the program to print all numbers from n1 to n2 .

Here is what I have come up with:

#include <iostream>
using namespace std;

int main() 
{
    int n1, n2, i;
    
    cout << "Please enter a number: ";
    cin >> n1;
    cin.ignore();
    cout << "Please enter a higher number: ";
    cin >> n2;
    cin.ignore();
    for (i = n1 ; i <= n2; i++);
         cout << i << " ";
    cin.get();
    return 0;
}

Instead of getting the increments, it simply adds 1 to n2. I have looked for an example on the accompanying CD (that came with the book), but it doesn't have a sample for the exercise.

Where did I go wrong?

[Desolation]

It looks somehow fine to me. What numbers do you input ?

[Ultraman]

Any numbers i enter, with the first being lower, of course. If I enter '1' and '20', the result is

'21'

If i enter '20' and '100,' I get

'101'


I just tried reversing my input by entering a higher number first and lower 2nd. What it then does is just state the higher number. For example, if I put in '10' and then '5,' it gives me

'10'

I feel like I must be missing something really simple here.

[Desolation]

Oh ! Ahah ! It just jumped in my face. You put a semi-colon after the for() statement.

[Ultraman]

Doh!

Thanks for the quick replies Desolation. All is now well.