Tryit Editor v1.4

<html> <body> <script type="text/javascript"> var x=prompt("Enter a number between 0 and 10:",""); try { if(x>10) { throw "Err1"; } else if(x<0) { throw "Err2"; } else if(isNaN(x)) { throw "Err3"; } } catch(er) { if(er=="Err1") { alert("Error! The value is too high"); } if(er=="Err2") { alert("Error! The value is too low"); } if(er=="Err3") { alert("Error! The value is not a number"); } } </script> </body> </html> | Your Result:
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