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Anonymous Function
                 A function without a name, usually assigned to a variable.

                 The syntax to create anonymous function is as follows:

                    var variableName = function() {
                    // code block
                    };

                    variableName();
                 Example 16: To demonstrate the use of anonymous function

                    <!DOCTYPE HTML>
                    <HTML>

                    <HEAD>
                    <TITLE>Anonymous Function in JavaScript</TITLE>
                    </HEAD>
                    <BODY>
                    <SCRIPT>
                    var displayMessage = function() {
                    document.write("This is an Anonymous Function Example!");
                    };
                    displayMessage();
                    </SCRIPT>
                    </BODY>

                    </HTML>
                 Output:













                 Constructor Function
                 A constructor function is a special type of function used to create and initialize objects. It acts as a blueprint
                 for creating multiple objects with the same properties and methods.

                 The syntax to create Constructor Functions is as follows:

                    function ConstructorName(parameters) {
                        this.property = parameters;
                    }
                    var objectName = new ConstructorName(value);
                 Example 17: To demonstrate the use of constructor function

                    <!DOCTYPE HTML>
                    <HTML>

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