I need do two buttons with functions if. 1) First condition is fulfilled. If enter number 2 — true, if number<2 and if number>2 —INCORRECTLY. 2) Second condition must be If enter number 3 — true, if number<3 and if number>3 —INCORRECTLY. But second condition is not fulfilled. How prescribe functions in order to conditions fulfill both ?
<!DOCTYPE html>
<html>
<body>
<p>ENTER A NUMBER:</p>
<input id="demo" type="text">
<button type="button" onclick="myFunction()">VERIFY</button>
<p id="message"></p>
<script>
function myFunction() {
var message, x;
message = document.getElementById("message");
message.innerHTML = "";
x = document.getElementById("demo").value;
try {
if(x == "2") throw "TRUE !" ;
if(isNaN(x)) throw "not a number";
x = Number(x);
if(x > 2) throw "INCORRECTLY";
if(x < 2) throw "INCORRECTLY"; }
catch(err) { message.innerHTML = "ANSWER " + err ; }}
</script>
</body>
</html>
<body>
<p>ENTER A NUMBER:</p>
<input id="demo" type="text">
<button type="buttonA" onclick="myFunctionA()">VERIFY</button>
<p id="message"></p>
<script>
function myFunctionA() {
var message, x;
message = document.getElementById("message");
message.innerHTML = "";
x = document.getElementById("demo").value;
try {
if(x == "3") throw "TRUE !" ;
if(isNaN(x)) throw "not a number";
x = Number(x);
if(x > 3) throw "INCORRECTLY";
if(x < 3) throw "INCORRECTLY"; }
catch(err) { message.innerHTML = "ANSWER " + err ; }}
</script>
</body>
</table>
</html>
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