JAVA Programming Lab Question Bank

MCA I/II Java Programming Lab

1. Write a program to illustrate the concept of class box with constructors.

2. Write a program to demonstrate method overloading.

(by using methods of minimum and maximum of numbers)

3. Write a Java program to demonstrate inheritance.

4. Write a Java program to demonstrate dynamic polymorphism.

5. Write a Java program to implement the following hierarchy and find area .
Abstract

6. Write a Java program to implement an Animal Abstract class.

7. Write a Java program an multithreading by using Runnable interface.

8. Write a Java program on multithreading by sung the thread class, and also use the yield ( ), stop ( ), sleep ( ) methods.

9. Write a Java program to demonstrate the concept of synchronization by using
Bank Account class.

10. Write a program to implement producers – consumer problem.

11. Write a program to demonstrate StringTokenizer.

12. Write a Java class for matrix operations such as Read, Write, Add, Multiply.

13. Write a Java program to implement linked list using List interface.

14. Write a Java program using Stack.

15. Write a Java Program by sing TreeSet Class.

16. Write a Java program to Demonstrate methods of TreeSet class.

17. Wrote a Java program by sung HashSet class.

18. Create student class with particulars like name, rno, marks etc and print them in ascending order using iterator (list iterator ).

19. Write Java program by using Tree Map Class.

20. Write a Java program by using Tree Map Class.

21. Write a Java program to illustrates the methods of vector. (use enumeration)

22. Write a Java program by using comparator interface.

23. Write a Java program to print table using Buffered Reader and Buffered writer .

24. Write a Java program to read and write files.

25. Write a Java program to illustrate serialization.

26. Write a Java program which count the number of customers in the bank
(use static variable)

27. Write a Java applet to implement a simple calculator.

28. Write a Java program to demonstrate banner applet.

29. Write a Java program validate user name and password text fields.

30. Write a Java program to demonstrate an application involving GUI with controls menus and event handling.

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