Hi I'm trying to make a program that will convert a decimal number to binary. The problem I'm running into is making the loop that will continue out the math until it no longer needs to be carried out. The way im reaching the binary number from decimal is doing something like this:
if the number is say, 10, it would be
10 / 2 = 5 and 10 % 2 = 0
5 / 2 = 2 and 5 % 2 = 1
2 / 2 = 1 and 2 % 2 = 0 so 10 = 1010
I need the program to realize when the original number is now less than 2, so it knows to stop. The only thing I need to know is how to make the loop (I know what to put in the loop) and how to make the loop stop when the original number is less than 2. I tried using a do while but couldn't quite get the hang of it.

Help is always apprecitiated, thanks.