n00b Question- Loops

How would I go about doing this:

Write a program that asks the user to enter a number between 1 - 5. Your program should display all the numbers between 1-20 that are evenly divisible by this number. You will need to use a loop.

Thanks,

We're not going to do your homework for you - please post the code that you have, and any specific questions, and we can point you in the right direction.

A simple (infinite) loop would be...
Oh and the inside is a loop as well - from 1 to 20.

Code:

while (1) {
    /* ask for user input */
    for (i = 1; i <=20; i++) {
        /* display the number i if it's divisible by the user's number */
        }
    }

What you should do first is write a flowchart. Reply after you've done that.