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README.md
Recursion: Sum
by Matt tags: recursion, math, numbers, language_fundamentals
Summary
Write a function that finds the sum of the first n natural numbers. Make your function recursive. Examples sum(5) ➞ 15 // 1 + 2 + 3 + 4 + 5 = 15 sum(1) ➞ 1 sum(12) ➞ 78 Notes Check the Resources tab for info on recursion.
Instructions
Write a function that finds the sum of the first n natural numbers. Make your function recursive.
Examples
sum(5) ➞ 15
// 1 + 2 + 3 + 4 + 5 = 15
sum(1) ➞ 1
sum(12) ➞ 78
Notes
Check the Resources tab for info on recursion.