Question

Write a python program to find the single-digit number?

Answer 1

Answer:

Finding sum of digits of a number until sum becomes single digit

Given a number n, we need to find the sum of its digits such that:

If n < 10

digSum(n) = n

Else

digSum(n) = Sum(digSum(n))

Examples :

Input : 1234

Output : 1

Explanation : The sum of 1+2+3+4 = 10,

digSum(x) == 10

Hence ans will be 1+0 = 1

Input : 5674

Output : 4

Answer 2

Answer:

Which pytho???? there are many python s