cst8333 Computer Programming

Inheritanceand Polymorphism?Author your own super-class (or interface), and one or more sub-classes (implementing classes), then declare a method in the super-class (or interface) and override it in the sub-classes (implementing classes) and demonstrate polymorphic method calls.?E.g. Super class record object, sub-classed to change format of record output.oDatabase Connectivity?Create a database table with fields named after the column names, and use a database driver, to connect your program to a database. This can replace the reliance on the File-IO of the dataset. Your Create, Read, Update, and Delete options would then manipulate the database rather than the CSV file.?Populate the database table with all the data from the dataset, using field names in the database tableoData Structures (containers), Algorithms (that manipulate containers)?Use a List, Set, or Tree (etc.) rather than a simple array, and sort the records in the data structure based on single column from the dataset. You may use built-in API libraries to complete this task. Offer the user the option to use this functionality. (You must perform sorting using programming code(or an API call)and not an SQL statement sent into a database)