JavaScript-Course/functions.html at main · Dhanushpolagani/JavaScript-Course · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Objects</title>
</head>
<body>
    <script>
        function createCalculator(){
            return {
                add: function(a, b) {
                    return a + b;
                },
                subtract: function(a, b) {
                    return a - b;
                },
                multiply: function(a, b) {
                    return a * b;
                },
                divide: function(a, b) {
                    return a / b;
                }
            }
        }
        let cal=createCalculator();
        console.log(cal.add(5, 3));
        console.log(cal.subtract(5, 3));
        console.log(cal.multiply(5, 3));
        console.log(cal.divide(5, 3));
    </script>
</body>
</html>