Counting vowels in javascript

Question

I use this code to search and count vowels in the string,

a = \"run forest, run\";
a = a.split(\" \");
var syl = 0;
for (var i = 0; i < a.length - 1; i++) {
         


        

Answer 1

Try:

a = "run forest, run";

var syl = 0;

for(var i=0; i -1){ 
            syl++;
        }
}

alert(syl+" vowels")

First, the split is useless since you can already cycle through every character.

Second: you need to use i, this gets the last character in the string, too.