n = int(input("Enter any number : "))
# convert number into string
number = str(n)
# convert first and last characters into integer digits
first = int(number[0])
last = int(number[-1])
sum = first + last
print(f"sum of {first} and {last} is : ",sum)OUTPUT:–
Enter any number : 562 sum of 5 and 2 is : 7 Enter any number : 73218 sum of 7 and 8 is : 15
