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Write C Program to print First and Last Digit of a Number using While loop

#include <stdio.h>

int main()
{
	int n, first_digit,last_digit;

	printf("Enter the Number :--> ");
	scanf("%d", &n);

	last_digit = n % 10;  //last digit of a number

	while(n > 0)
	{
		first_digit = n % 10;  //first digit of a number
		n = n / 10;
	}
	printf("The first digit of the number is : %d",first_digit);
	printf("\nThe last digit of the number id : %d",last_digit);

	return 0;
}

Output:

Enter the Number :--> 98745

The first digit of the number is : 9
The last digit of the number id : 5