Untitled

<!DOCTYPE HTML>
<html lang="en">

<body>
<script>

     let answer=prompt("Hey mon ami ! tu aimes ça manger des patates?, Oui/Non ou o/n");

     if (answer.charAt(0) =="o" || answer.charAt(0) =="O" || answer.charAt(0) =="Y" || answer.charAt(0) =="y") {
        var j ="#";
        for(i=0; i <=7; i++) {
        console.log(j);
        j += "#";
    }
    }

    else if (answer.charAt(0) =="n" ||answer.charAt(0) =="N")
    {
        alert(":'-(");
    }

    else {
        alert("Je vous sens comme tiraillé");
    }
</script>

</body>
</html>