Python Program to Find Sum of First & Last Digit of Number
This Python program calculates sum of first and last digit of a given number.
In this program, we first read
number from user. Then we reverse it using
[::-1]. After reversing, we convert both
reverse to integer using
first_digit is obtained by
last_digit is obtained by
number%10. Finally we calculate sum of first & last digit to get final result.
Python Source Code: Sum of First & Last Digit
# Sum of first & last digit # Reading number number = input("Enter number: ") # Reversing number reverse = number[::-1] # Converting number and its reverse to integer number = int(number) reverse = int(reverse) # Finding first digit first_digit = reverse % 10 # Finding last digit last_digit = number % 10 # Finding sum total_sum = first_digit + last_digit # Displaying sum print("Sum of first & last digit of %d is %d" %(number, total_sum))
Enter number: 99975 Sum of first & last digit of 99975 is 14