Java | JSP | JSF Answers

Design a console application that will print a movie ticket for a customer. Make use of an abstract class named Tickets that contains variables to store the customer name, movie title, customer age and price of the movie. Create a constructor that accepts the customer name, movie title, customer age and price of the movie as parameters and create get methods for the variables. The Tickets class must implement an iTickets interface .

Create a subclass called TicketSales that extends the Tickets class. The TicketSales class must contain a constructor to accept the customer name, movie title, customer age and price of the movie as parameters. . A discount of 10% is applied if the customer’s age is greater than or equal to 65. If the customer is under 65 years old, no discount is given. Finally, write a Movie_Tickets class to instantiate the TicketSales class.

Write a program which inputs a positive integer n and outputs an n line high triangle of '*' characters whose right-angle is in the bottom left corner. For example, if 5 is input the output should be

Write a Java program to display three monthly sales of different vehicle types. The rows and columns represent the monthly sales of each vehicle type.

JAN FEB MAR SUV 25 15 35 COUPE 25 55 35 SEDAN 11 20 45 VAN 17 27 25

Using a Two-Dimensional array, produce the vehicle type sales report and the total sales made for each vehicle type. If the total sales made per month are greater than or equal to 100, gold status is awarded. If the monthly sales are less than 100, silver status is awarded.

Create a do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The loop should ask the user whether he or she wishes to perform the operation again. If so, the loop should repeat; otherwise it should terminate

Using a switch statement, write a program that prompts the user for a numeric code and two operands. The numeric codes of 1, 2, 3, and 4 represents addition, subtraction, multiplication, and division respectively. Before division, your program should check whether the second operand is not zero. If it is, it should display “Division by zero not allowed” to the screen.

Write a menu driven program in Java to perform the operations on an Integer

Queue by making use of the concept of interfaces. And create custom

exceptions to deal with the following situations

A non-integer value is encountered in the queue

b. Insert operation when the Queue if full

c. Remove operation when queue is empty.