Introduction
Write C program to find first and last digit of any number
#include <stdio.h> main() { int num, last ; printf("Enter any number : "); scanf("%d", &num); last = num%10; printf("The last digit of entered number: %d\n", last); while(num>=10) { num = num/10; } printf("The first digit of entered number: %d\n", num); }
Result
![Write C program to find first and last digit of any number](https://techstudys.com/wp-content/uploads/2021/07/100.png)