# C++ Program to find the Last Digit of a Number

Write a C++ Program to find the Last Digit of a Number with an example. Any number percentage ten will give the last digit of that number, and in this C++ program, we used the same.

```#include<iostream>

using namespace std;

int main()
{
int number, lastDigit;

cout << "\nPlease Enter Any Number to find Last Digit =  ";
cin >> number;

lastDigit = number % 10;

cout << "\nThe Last Digit in a Given Number " << number << " = " << lastDigit;

return 0;
}```
``````Please Enter Any Number to find Last Digit =  5789

The Last Digit in a Given Number 5789 = 9``````

## C++ Program to find the Last Digit of a Number using Functions

```#include<iostream>

using namespace std;

int lastDigitofNumber(int num)
{
return num % 10;
}

int main()
{
int number, lastDigit;

cout << "\nPlease Enter Any Number to find Last Digit =  ";
cin >> number;

lastDigit = lastDigitofNumber(number);

cout << "\nThe Last Digit in a Given Number " << number << " = " << lastDigit;

return 0;
}```