Trying to add numbers

I am trying to make a very simple adding calculator but it seems to be concatenating them instead of adding the values, can someone help me?

   <div id="container">        <button id="addingButton"> Add!</button>           <input id="inputOne" type=number/>           <input type=number id="inputTwo"/>     </div>        window.onload = function(){    document.getElementById("addingButton").addEventListener("click", add);    function add(e){          var x = document.getElementById("inputOne").value;            var y = document.getElementById("inputTwo").value;            var out = "";             out += "Output: " + (x + y);            alert(out);    }  }  

https://stackoverflow.com/questions/66057271/trying-to-add-numbers February 05, 2021 at 11:44AM