index2.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Js Learning-3</title>
</head>
<body>
    <h1>Js Learning-3</h1>
</body>

<script>

    //  //  \\------------------------------------------------------//  //

          // ParseInt Functions & Radix

    function strToInt(str) {
        return parseInt(str,2)
    }

    // console.log(strToInt("111"));


        //Using of ternary Operator

        function checkSign(num) {

          return  num>0 ? "Positive" : num<0 ? "Negative" : "Zero"
            
        }

      
</script>
</html>