C Program to Find First and Last Digit of a Number
Hello and Welcome to C Programming Language.
In this video, we will learn how to find the first and the last digit of a number using C Programming language.
We will use following approaches to find the first and last digit of a number
1.we have declared three int data type variables named num, firstDigit and lastDigit.
2.The user is asked to enter a positive number. This number gets stored in the num named variable.
3.We find the last digit of the entered number with the help of (%) Modulus operator. When the entered number is divided by 10, then it returns the remainder which is the last digit of a number.
I hope after going through this video, you understand how to find the first and the last digit of a number using C
If you have any question, then comment in comment section.
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