odin-default-js-exercises/sumAll
Étienne Boisseau-Sierra 00407bdee5 Transform 'let' in 'const' where needs be 2018-08-07 11:25:16 +01:00
..
README.md Capitalize 'Hint'-subtitles 2018-08-07 11:25:16 +01:00
sumAll.js Transform 'let' in 'const' where needs be 2018-08-07 11:25:16 +01:00
sumAll.spec.js Transform 'let' in 'const' where needs be 2018-08-07 11:25:16 +01:00

README.md

Exercise 05 - sumAll

Implement a function that takes 2 integers and returns the sum of every number between(and including) them:

sumAll(1, 4) // returns the sum of 1 + 2 + 3 + 4 which is 10

Hints

Think about how you would do this on pen and paper and then how you might translate that process into code:

  • create a variable to hold the final sum
  • loop through the given numbers (link)
  • on each iteration add the number to the sum
  • return the sum after finishing the loop