Hii guys can any one give me code for a JavaScript alert??

Question

actually I am making a quiz for I want to answer pop up when any one tap on some icon or a click button so please help me

Answer 1

<button type="submit" onclick="func()">click</button>
<script>
function func(){
alert("Hi");
}
</script>

Answer 2

alert ("Alert!")

Answer 3

thanks