Add sums of array. Display one output

Question

Update: The answer to this question is bellow. Thanks to dougtesting on a different thread. add array together, display sum

function hello() {
    var arr = [];
         


        

Answer 1

var arr = [];                               // define our array

for (var i = 0; i < 10; i++) {              // loop 10 times
  arr.push(prompt('Enter number' + (i+1))); // push the value into the array
}

arr = arr.join(', ');
alert('Full array: ' + arr);    // alert the result

var arrEquals = []; //Empty array
 arrEquals.push(arr); //assign arr string to an empty array

alert (arrEquals[0]); //show array[0] string to admin for debug

Is this what you are looking for? You need to put the arr.join() result to a variable, like itself.

You shouldnt be using arr.push() at all if you're not pushing new array items on it

//(for loop) console out # of  array elements. does not output what is in array
//this is half the battle  
    for (var a = 0; a < arrEquals.length; a++){
          //a is always a int in this case
           console.log(a + "A"); //used for debug
    }