OOP.txt

<!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>::: OOP :::</title>
    <script>
        function student(){
            this.StudentName;
            this.PhoneNumber;
         
            this.Insert = function(){
                var StudentDetails = this.StudentName +', '+this.PhoneNumber;

               return  StudentDetails + ' has been saved...';
            }
        }

        function StudentEnrollment()
        {
            var aStudent = new student();
            aStudent.StudentName = "Sourav";
            aStudent.PhoneNumber = "987456" 
            
            alert(aStudent.StudentName+'  '+ aStudent.PhoneNumber);

            alert(aStudent.Insert());
            // var anotherStudent = new student();
            // anotherStudent.StudentName = "Sujoy";
            // anotherStudent.PhoneNumber = "897878787" 
            // alert(anotherStudent.StudentName+'  '+ anotherStudent.PhoneNumber);


            // aStudent.PhoneNumber="78898954";
            // alert(aStudent.StudentName+'  '+ aStudent.PhoneNumber);
        }
    </script>
</head>
<body>s
    <H1>
        Object Orientation in JavaScript 
    </H1>
    <hr/>
    <input type="button" value="Student" onclick="StudentEnrollment()"/>
</body>
</html>