A1.   Program to assign two integer values to X and Y. Using the 'if' statement the output of the program should display a message whether X is greater than Y.

A2.   Program to list the factorial of the numbers 1 to 10. Το calculate the factorial value, use while loop.(Hint: Fact of 4 = 4*3*2*1)

A3.   Program to find the area and circumference of the circle by accepting the radius from the user.

A4.   Program to add two integers and two float numbers. When no arguments are supplied, give a default value to calculate the sum. Use function overloading.

A5.   Program to perform mathematical operations. Create a class called AddSub with methods to add and subtract. Create another class called MulDiv that extends from AddSub class to use the member data of the super class. MulDiv should have methods to multiply and divide A main function should access the methods and perform the mathematical operations.

A6.   Program with class variable that is available for all instances of a class. Use static variable declaration. Observe the changes that occur in the object's member variable values.

A7.   Program to create a student class with following attributes; Enrollment No: Name, Mark of sub1, Mark of sub2, mark of sub3, Total Marks. Total of the three marks must be calculated only when the student passes in all three subjects. The passing mark for each subject is 50. If a candidate fails in any one of the subjects his total mark must be declared as zero. Using this condition write a constructor for this class. Write separate functions for accepting and displaying student details. In the main method create an array of three student objects and display the details.

A8.   Write a program to demonstrate multiple inheritance and use of Implementing Interfaces

A9.   Illustrate creation of thread by b) Implementing Runnable a) Extending Thread class. Interfaces

A10.   Write a program to demonstrate multilevel inheritance using abstract class.

A11.   Create a package 'BCA' in your current working directory. a. Create a class student in the above package with the following attributes: Name, age, gender. Include appropriate constructor and a method for displaying the details. b. Import above package and access the member variables and function contained in a package.

B1.   Program to catch Negative Array Size Exception. This exception is caused when the array size is initialized to negative values.

B2.   Program to demonstrate exception handling with try, catch and finally.

B3.   Program which create and displays a message on the window.

B4.   Program which creates a frame with two buttons father and mother. When we click the father button the name of the father, his age and designation must appear. When we click mother button similar details of mother also appear.

B5.   Create a frame which displays your personal details with respect to a button click

B6.   Program to create a window with TextFields and Buttons. The "ADD" button adds the two integers and display the result. The "CLEAR" button shall clear all the text fields.

B7.   Program to create a window, when we press M or m, the window displays "good morning", A or a, the window display's Good Afternoon" E or e, the window displays "good morning", N or n, the window displays "good morning"

B8.   Demonstrate the various mouse handling events using suitable example.

B9.   Program to create menu bar with label name

B10.   Program to create menu and pull-down menus.