School Accuracy: 43.28% Submissions: 171 Points: 0
For a given N, prints the sum of even and odd integers of the first N natural numbers.
N = 1Output:
Natural numbers less than 1 are only 1.
So the sum of even number = 0.
and the sum of odd number = 1.
N = 6Output:
12 9 Explanation:
Natural numbers less than 6 are
1 2 3 4 5 6
So the sum of even number = 2 + 4 + 6 = 12.
and the sum of odd number = 1 + 3 + 5 = 9.
You don't need to read input or print anything. Your task is to complete the function getSum() which takes an integer N as input parameter and return the sum of even and odd natural number less than equal to N.
Expected Time Complexity: O(N) Expected Auxiliary Space: O(1)