Split a number to individual digits in C

Question

I need a Program that will split a number entered by user into individual digits, but I got a problem with it.
This is my code.
https://code.sololearn.com/cLH3h9ZVNYdu/?ref=app

Here:
If user enters 124, it results;
4
2
1.

But I need it to print.
1
2
4.

How can I do it, please help me.
Using for/ while loop is acceptable.
Thank you.

Answer 1

//Replace the for statement with this

for(; num != 0; num /= 10)

Answer 2

Bibek Oli the loop of I is for digits if it's 3 digit make it 100 and as digits increase add 0 to the limit. It's an dirty and quick fix it you only want to use one loop.
https://code.sololearn.com/c4DOOAvnTkt9/?ref=app

Answer 3

Preity, good work on the quick fix! That inspired me to take it to the next level and demonstrate how to calculate the magnitude of a number in order to set the loop limit.

Bibek Oli here I built on Preity's code to auto-adjust for the number of digits. Also it handles negative numbers.

https://code.sololearn.com/cm8yvLCDo5yE/?ref=app