The easiest way to visit each digit in an integer is to visit them from least$-$ to most$-$ significant $($right$-$to$-$left$),$ using modulus and division.

E$.$g$.,($working in decimal$)327\%10$ is $7.$ We record $7,$ then divide by $10,$ so we can now process $32.$

To convert an integer on $0,9$ to a character, just add the character $\text{'}\text{'}$:

char $c$;

int $i=9$;$\frac{,}{\frac{?}{?}}$ for example

$c=($ char$)i+{?}^{\text{'}}\text{'}$

hold the result.

Your function may not call any functions to help you.

Place your function into a file called func$2.$c$.$ Include a main function which reads integers from stdin, one per line $($until EOF is signalled$).$

Q$2$ Submit func$2.$c with this lab.