arraySum.js

/*

~ DO IT SOLO ~

Write a function that finds the sum of all the numbers in an array. Print the result to the console

Test your code to check that it works for multiple inputs!!

Sample inputs & outputs:

#1
Input
  numbers = [10, 20, 20, 30, 10, 6, 4]
Output
  sum = 100

#2
Input
  numbers = [10, 20, 30, -50]
Output
  sum = 10

#3
Input
  numbers = [10, -10, 20, -30, 50, -50]
Output
  sum = -10
  
*/

let numbers = [1, 2, 3, 4, 5];

function findSum(numbers) {

  // 1. Create a variable `sum` to store the sum of numbers

  // 2. Write a for loop to iterate through the array
  for(let i = 0; i<numbers.length; i++) {
    // what goes here?
  }
      
  // 3. Print the sum of numbers to the console
}

// 4. Test that the code works for multiple inputs!