How to find sum of first N numbers in swift ?
# Question 1: Find sum of first n numbers. Example :– n = 3 => 3+2+1 =6. We will use recursion to solve this problem. # Question 2: Find sum of array elements using recursion approach :
# Question 1: Find sum of first n numbers. Example :– n = 3 => 3+2+1 =6. We will use recursion to solve this problem. # Question 2: Find sum of array elements using recursion approach :