Python Get First and Last Digit of a Number Example

Hello Friends,

Here, I will show you python get first and last digit of a number. step by step explain first and last digits python example. We will look at an example of python program to find first and last digit of a number. This tutorial will give you a simple example of program to find first and last digit of a number python.

There are several ways to get the first and last digit of a number in Python. I will give you two simple examples to get the last digit from a number. You can see both examples one by one.

Example 1:

main.py

number1 = 43567

# Get First Digit from Number
lastDigit = str(number1)[0]
lastDigit = int(lastDigit)

firstDigit = str(number1)[-1]
firstDigit = int(firstDigit)
  
print(firstDigit)
print(lastDigit)

Output:

4
7

Example 2:

You can get the first and last digits of a number in Python using simple mathematical operations. Here's an example code:

In this example, we first convert the number to a string using str(num), then extract the first character of the string using indexing [0], and finally convert it back to an integer using int(). This gives us the first digit of the number.

To get the last digit, we use the modulus operator % to get the remainder of the division of num by 10, which is the last digit of num.

main.py

num = 12345

# Get the first digit
firstDigit = int(str(num)[0])
print(firstDigit)

# Get the last digit
lastDigit = num % 10
print(lastDigit)

Output:

1
5

I hope it can help you...