Calculator v0.1

by cespinoza

HTML

<form>
  <input type="number" id="input1">
  +
  <input type="number" id="input2">
  <input type="button" value="=" id="button">
  <input type="text" readonly id="result">
</form>

JavaScript

let input1 = document.getElementById("input1");
let input2 = document.getElementById("input2");
let button = document.getElementById("button");
let result = document.getElementById("result");

function add(a, b){
	return Number(a) + Number(b)
}

button.onclick = function(){
	result.value = add(input1.value, input2.value);
}