SPPU Study Material: OBJECT ORIENTED PROGRAMMING

Object Oriented Programming (OOP)

Second Year (SEM-4)

Programs Set

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1. Write a program in C++ to implement database of persons having different professions e.g Engineer, Doctor, Student, Labourer, etc. using the concept of Multiple Inheritance. The objective of this assignment is to learn the concepts of Inheritance.

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2. Write the program in C++ to sort the numbers in an Array using separate functions for read, display, sort and swap. The objective of this assignment is to learn the concepts of input, output functions, call_by_reference in C++.

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3. Write a program in C++ to Perform Following operations on complex numbers Add, Subtract, Multiply, Divide, Complex_Conjugate. Design the class for complex numbers representation and the operations to be performed. The objective of this assignment is to learn the concepts of classes & Objects.

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4. Write a program in C++ to implement Stack. Design the class for stack and the operations to be performed on stack. Use Constructors and Destructors. The objective of this assignment is to learn the concepts classes, objects, constructors and Destructors.

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5. Write some simple programs in JAVA such as

Factorial of Numbers

Display first 50 prime Numbers

Sum & Average of N numbers

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6. Write a program in JAVA to implement a Calculator with simple Arithmetic Operations such as Add, Subtract, Multiply, Divide, Factorial, etc. using switch case and other simple Java statements. The objective of this assignment is to learn Constants, Variables and Data types, Operators and Expressions, Decision making statements in Java.

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7. Write a program in JAVA with class Rectangle with the data fields width, length, area, and colour. The length, width and area are of double type and colour is of string type. The method are get_length(), get_width(), get_colour() and find_area(). Create two objects of Rectangle and compare their area and colour. If the area and colour both are the same for the objects then display "Matching Rectangles", otherwise display "Non-matching Rectangles".

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8. Write Programs in JAVA to sort-

List of Integers

List of Names

The objective of this assignment is to learn Arrays and Strings in Java.

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9. Write a Program in JAVA to add two Matrices. The objective of this assignment is to learn Arrays in Java.

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10. Write a program in JAVA to crate a player class. Inherit the classes Cricket_player, Football_player from player class. The objective of this assignment is to learn the concepts of Inheritance in Java.

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11. Write a JAVA program which imports user defined package and uses members of the classes contained in the package.

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12. Write a JAVA program which implements Interface.

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13. Create an JAVA applet with three text fields and four buttons Add, Subtract, Multiply, Divide. User will enter two values in the Text field. When any button is pressed, the corresponding operation id performed and the result is displayed in the third Text Field.

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14. Write a JAVA program which uses try and catch for Exception Handling.

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15. Write a program to Implement stack or any other data structure in JAVA.

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16. Write a program to Implement Addition, Subtraction and Multiplication of two complex numbers in JAVA.

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17. Design Hotel Management System in JAVA. This should perform following operations-
(Abet Problem)