<meta charset = "UTF-8">
<input>
<button>Compare com o segredo</button>
<script>
var segredo = 5;
var input = document.querySelector("input");
function verifica(){
if(input.value == segredo){
alert("Vc acertou");
}else{
alert("Vc errou");
}
}
input.value = "";
input.focus();
var button = document.querySelector("button");
button.onclick = verifica ;
</script>```
