How is this equal to 10 var arr =[1,2,3,3,2,0] var x = 0 for (var i=1; i<arr.length; i++){ x+= arr[i] } alert(x)

Question

The calculation should be 0
https://code.sololearn.com/WUFk4Avd3YDi/?ref=app

Answer 1

in your code var=1 makes
x+= arr[1] start at second position in array.
changing code to var=0 makes
x+= arr[0] start at first position in array.
ALL arrays start at 0

Answer 2

can you insert the code please?
press insert on bottom and select your code.

Answer 3

You copied the link in the tag. Rather put it in the question box
seems to be a wrong link though

https://code.sololearn.com/wufk4avd3ydi/?ref=app

Answer 4

x += arr[i] adds item i of the arry to x.
first 2 than 3, 3, 2
sum = 10

Answer 5

correct thing done. thanks

Answer 6

ok thanks.