Lookup books
Model: lookup books
View: book search page, book search result page
Controller: book search controller
to search any books customer put their particular choice in search strings. the book search controller passes the searching criteria to lookup books for processing and redirects the display to book search result page. while rendering of the view, model will be requested to display the search result.
Add to shopping cart
Model: add to shopping cart
view: add to shopping cart page,
Controller: add to shopping cart controller
to purchase any book customer enter their choice of book in add to shopping cart page. the add to shopping cart controller passes the book information to add to shopping cart for processing and redirects the display to shopping cart result page. while rendering of the view, model will be requested to display the result.
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