JavaScript Program to Check Whether Number is Positive, Negative or Zero Number

Write a JavaScript program to check whether a given number is positive, negative or zero number.



Source Code
<html>
<head>
    <title>Check Positive, Negative or Zero Number</title>
</head>
<body>
<script>
    var no = prompt("Enter the number", "");
    no = parseInt(no);

    if(no < 0)
        document.write("You entered Negative Number.");
    else if(no > 0)
        document.write("You entered Positive Number.");
    else
        document.write("You entered Zero.");
</script>
</body>
</html>
Output





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