Using a while loop, create an algorithm extractDigits that prints the individual digits of a positive integer.
For instance, extractDigits(54321); would create the output:
1
2
3
4
5
Hint: The % and the / operators are going to be very useful in this program.
How can you use these to extract the last digit of the glven number?

Follows are the code to this question:

#include <stdio.h>//defining header file

void extractDigits (int n)//defining a method extractDigits that holds

{

int x;//defining integer variable

   while (n > 0)//defining while loop for check value is greater than 0

   {

       x = n % 10;//holding remainder value

    n = n / 10;// holding quotient value

       printf("%d\n", x);//print remainder value

   }

}

int main ()//defining main method

{

extractDigits (54321);//calling above method by passing integer value

}

Output:

1

2

3

4

5

Explanation:

In the above-given code a method "extractDigits" is defined that accepts an integer parameter, and inside the method an integer variable is declared, that use while loop to check value is greater than 0, and calculate the individual digits, and print its values, and inside the main method we call the above method.    

is this supposed to be a question ?