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What do you understand by the expression ‘constructor’ in Java? Describe your answer with an relevant example. Describe the concept of inheritance. Demonstrate your answer with a relevant
Make a distinction between a class method and an instance method. Demonstrate with an example. Illustrate the different ways you can call a method in Java with proper examples.
Design and implement the QuickSortOpt1 and QuickSortOpt2 algorithms. Write a Java program to test the functionality of these algorithms. Define an array of size 100, randomly populated with Integer
In this task parse comma-separated-variable (CSV) files in order to traverse and process data. In one solution use our own code to solve the problem and in the other solution integrate another devel
Write a program which will input the array of 10 REAL4 numbers into the array, and that will compute the average value of the array and the standard deviation.
Encapsulation and inheritance are two major concepts of object oriented programming understanding of encapsulation in the design of classes.
The networked SOA includes a layer of intermediary services. Using examples where necessary, give a complete description of any two types of intermediary services.
Explain any two architectural styles which precede SOA? Why is SOA considered as an appropriate architectural style to deal with software complexity?
What do you understand by Array of Structures? Describe with suitable example. What is File? Mention any four operations on file by giving proper example. What is Logical File?
Write a detail note on Preprocessor Directives. Write a short note on Command Line Arguments.
Explain the Source Program and Object Program ? ‘C’ is a middle level language. Illustrate. How many keywords are used in ‘C’ Language?
Give three techniques basically used with Buffer property. What functionality does HasKeys property serve? Write extract codes to demonstrate the structure of the Global.asa file.
Describe five benefits of using virtual directories while developing an ASP.NET web application. List the sequence of events in a page execution lifecycle.
Which potential problems may arise when you change items stored in an Application State object? Give four options that allow you to store Session State Data.
Give four advantages of using Web Controls rather than HTML Controls. Describe the following built-in functions and explain each using simple examples. Specify all probable parameters where required
Name two image formats used on web and describe when it is most suitable to use each format. Write a JavaScript program which allows a user to enter the sentence in the TextArea to test the following
Draw a activity diagram for the control of a Telephone Answering Machine. An incoming call is detected on the first ring and the machine answers the call with a pre-recorded announcement. When the a
Draw state Transition and Activity diagram for different operations supported by ‘Washing Machine’. Draw component and Deployment diagram for ‘Satellite Communication system’.
Describe a recursive function in LISP to append two lists taken as argument. Explain a recursive function in LISP to return last element of the list.
Differentiate formal and actual parameters. What is the difference between concurrent program and parallel program?
Write about templates. Write a C++ template function called exchange () that accepts two arguments of generic type and swaps their content.
What do you mean by Exception? How do you handle exceptions and as well describe Custom Exception by using an example.
Describe about various control structures with appropriate example in C++.
In brief describe the working method of virtual function.
Overload unary minus (-) operator to make data members inside the structure /class negative using structure, using class (member functions), and using class (friend function).