# Sum of First and Last Digit of a Number in Python

By Hardik Savani October 30, 2023 Category : Python

Hey Artisan,

Here, I will show you sum of first and last digit in python. step by step explain sum of first and last digit python. This example will help you python sum of first and last digit of number. I explained simply step by step python program to find sum of first and last digit of a number.

There are several ways to sum first and last digit of number in python. Here's an example code in Python to find the sum of the first and last digits of a given integer:

Example 1:

main.py

```number1 = 43567

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

# Get Last Digit from Number
firstDigit = str(number1)[-1]
firstDigit = int(firstDigit)

sum = firstDigit + lastDigit

print(sum)
```

Output:

```11
```

Example 2:

main.py

```num = int(input("Enter an integer: "))  # get input integer

# convert integer to string to access individual digits
num_str = str(num)

# get the first and last digits
first_digit = int(num_str[0])
last_digit = int(num_str[-1])

# calculate the sum of the first and last digits
sum = first_digit + last_digit

print("The sum of the first and last digits of", num, "is", sum)
```

In this code, we first prompt the user to input an integer. We then convert the integer to a string so that we can access the individual digits. We get the first digit using num_str[0] and the last digit using num_str[-1]. Finally, we add the first and last digits and store the result in the variable sum, which we then print out.

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