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Expand Type Rule 6.2 for Declarations so that it defines the requirement that the type of each variable be taken from a small set of available types, {float, int, bool, char}. Use the same rule style
A movie theater only keeps a percentage of the revenue earned from ticket sales. The remainder goes to the movie company. Create a GUI application that allows the user to enter the following data into
Consider the Java class "ConcertPromoter" that records the tickets sold for a perfromance. Before the day of the concert, tickets are sold only over the phone. Sales on the day of the performance are
Create an int array (you can declare the value yourself, or use Random feature in java to create this array)
Write a Java program that accepts two words as input and determines if one of them is resulting from changing the order of the others' letters.
Create a Java program that lets the user input a number of cents, then calculate how many quarters, dimes, nickels, and pennies, are contained in the value that the user has input
Write a java program (using eclipse) using ArrayList object to allow the professor to enter student's name, his or her's four test scores, then display each student's average score and letter grade. T
The Java String class defines the following method to split a Java String object into multiple fragments of substrings and store them in a returned String array:
StringTokenizer is a class in the java.util library that can divide a String based on some delimiter String (a delimiter is a separator). If the instruction StringTokener st = new StringTokenizer(str,
Write a java program to evaluate postfix expressions containing complex numbers using a stack. This program should contain two classes. The first class Project2 should contain the two methods describe
How to write a menu driven java program that accepts words and their meanings or display the list of words in lexicographical order
Write a Java application that inputs three integers from the user and displays the sum, average, product, smallest, and largest of the numbers. Use a Scanner object to get the input from the user. Use
This is our introduction to JavaScript. What is JavaScript? Is it Java? When would you use it? How is it useful? What limitations does it have?
Write a java program to write and read data from tha user using I/O functions.describe class with data members name[20],emp_id,basic pay,net pay.calculate all the allowances using member functions.add
Assuming the class B inherits from class A and method foo belongs to class A, what do we mean by overriding method foo in class B?
Create a website in asp.net to allow the pizza shop employee to enter customer orders. The size of the pizza cam be entered using a drop down list, and the quantity be entered using a text box. Use a
Java is utilized in many business applications. What are the differences between event-driven and procedural programs? Which do you feel have more business applications and why?
Write a program Guess.java to play a guessing game with the user. The program should randomly generate an integer between 1 and 100, then ask the user to try to guess the number
Most modern Java compilers have optimizers that can detect simple cases when it is logically impossible for certain statements in a program to ever be executed.
Write a Java application that generates a 3-digit random number 100 times. Display the output for each of the generated numbers and the sum of all 100 numbers
Open the file named TestScoreApp.java in the c:java1.6ch02 directory, and save the program as ModifiedTestScoreApp.java in the same directory. Then, change the class name to ModifiedTestScor
Write a recursive definition of i * j (integer multiplication), for cases where i > 0. Define the multiplication process in terms of integer addition. For example, 4 * 7 is equal to 7 added to
Input the user's guess in the code for a previously-registered event-handler method (consider using the event-handling approach discussed in the text, or the actionPerformed method of class based on t
An ability to add new departments to the system The program must allow you to create new departments. Each department has a name, and a location (e.g. "Sydney" or "Tokyo").
Complete the program Review1.java that prints the value of the following mathematical expressions in Java. Format the output to print 5 decimal places. The output should look like