TCS Coding Question 3

Oddly Even Problem Statement

Given a maximum of 100 digit numbers as input, find the difference between the sum of odd and even position digits

Test Cases

Case 1

  • Input: 4567
  • Expected Output: 2

Explanation : Odd positions are 4 and 6 as they are pos: 1 and pos: 3, both have sum 10. Similarly, 5 and 7 are at even positions pos: 2 and pos: 4 with sum 12. Thus, difference is 12 – 10 = 2

Case 2

  • Input: 5476
  • Expected Output: 2

Case 3

  • Input: 9834698765123
  • Expected Output: 1
Given a maximum of 100 digit numbers as inpu

Solution

(When using Strings as input)

Solution

(When using long long as input)