The customer details example below demonstrates how to implement MVC pattern in servlets and JSP.
The example allows the user to view all the list of details of the customers and can edit it the deta
The below example demonstrates how to use ArrayList Collection in java.
The below example creates an arraylist of objects of Class Game untill the user press n as input. Run It Now!
This example demonstrates registration of product. In this example product registration page is being called through jsp and servlet is called by servlet page with different url pattern (*.do).
The below example demonstrates how to use Vectors (collection array) using jsp and servlet in struts. Here Vector array is used for collecting all registered users.
This example demonstrates Visitor Pattern in java.
In this example Visitor Pattern Represents an operation to be performed on the elements of an object structure / Visitor lets you define a new opera Run It Now!
The below example demonstrates how to display a logical error in the code (called a bug)
The below program encounterts the bug on line 9, which actually should be:
single_letter = check_word.substr Run It Now!
The below program demonstrates how to pass by values by references in methods.
The below program defines a method named commonValue of Class Point which takes Objects of Class Point as Parameter. Run It Now!
The below example demonstrates how to use try-catch blocks to catch an exception.
The below example encounters an Arithmetic Exception as it try's to divide 42 by 0. Run It Now!
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