$3\mathrm{.}28$ LAB: Count the digits

Write a recursive method called digitCount$()$ that takes a positive integer as a parameter and returns the number of digits in the integer Hint: The digit count increases by $1$ whenever the input number is divided by $10.$

Ex: If the input is:

$345$

the method digitCount$()$ returns and the program outputs:

$3$

$546390\mathrm{.}1983010$ q $x3329y?$

LAB ACTIVITY

$3\mathrm{.}28\mathrm{.}1$: LAB: Count the digits

$\frac{0}{10}$

LabProgram.java

Load default template...

import java.util.Scanner;

public class LabProgram $\{$

$1*$ TODO: Write recursive digitCount$()$ method here. $*/$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($

System.in$)$;

int num, digits;

num $=scnr.$ nextInt $()$;

digits num