Help Iterate Through an Array with a For Loop

JavaScript
1

Tell us what’s happening:
I Think i am doing write but my one condition is not satisfied which is ** total should equal 20**

Your code so far


// Example
var ourArr = [ 9, 10, 11, 12];
var ourTotal = 0;

for (var i = 0; i < ourArr.length; i++) {
  ourTotal += ourArr[i];
}

// Setup
var myArr = [ 2, 3, 4, 5, 6];

// Only change code below this line
var total = 0;
for (var i = 0 ; i < ourArr.length; i++)
{
  total = total+ myArr[i] ;
}

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; rv:62.0) Gecko/20100101 Firefox/62.0.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/iterate-through-an-array-with-a-for-loop

2

In the second loop, for the test condition you are using the length of the other array(ourArr), which is lower in length than myArr

1 Like
3

thanks.:sweat_smile:.Looks like i am tired and can’t concentrate now!!:joy::joy::joy: