Computer Science Projects

Martin Lemieux Budget Analysis Martin Lemieux is interested in using Microsoft Excel to create a personal home budget for himself. He has provided you with his information for six months so you can help him get started with his budget spreadsheet. He would like to see how much he spends each month and how much he spends for six months for each expense category. He also wants to know how much money he will have left over if he takes a new job that generates more income. Creating the spreadsheet Start Microsoft Excel, start a new Blank workbook and then type Martin’s Budget in cell A1. Save the spreadsheet as Tutorial-1_Last Name_Personal Budget.xlsx. (Replace “Last Name” with your last name.) In cell B2, type January, then use the fill handle to enter the months from February to June. Enter Total Expenses in cell H2. Starting in cell A3, enter the labels and values shown below, resizing column widths as needed. Select the range B4:B14, then use the fill handle to fill the r

The Instant Lottery Program requires the generation of Random Numbers. For example: n = (int) (Math.random() * (b –a + 1)) + a; What is the operation performed by (int) called? What are the values for a and b in the lottery problem? Math.random() returns a double number in what range? Declaring and assigning Declare an integer variable named aNumber. Assign it the value 107. Make it a named integer constant. Declare a decimal number of type double. Assign the result of A_NUMBER / 3 in a way that keeps the fractional part. Give an example of a count loop and an event loop that you used in your programming assignments. Which type was used in the Instant Lottery Program? How? Why? Draw the top-down design of the Instant Lottery Program. Remember to show how each method relates to the overall solution. Describe the purpose of a driver and a stub used in testing your top-down design. How does Java handle responding to a button press? What are the basic steps to follow? What is an Event and

Program Description Write a program that reads positive numbers (integers) and stores them into an array. Write a method to prompt for the input values. (sentinel terminated) Write a method to print the array. Write a method that returns the value of the smallest number. Write a method that returns the value of the largest number. Write a method to find the location of a number (array index + 1) Write a method to compute the average of the numbers in the array. Write a method to output the results. The input prompt example: Enter at least 10 unique positive numbers (integers) terminated with a sentinel value (-1) Expected Output Amount of numbers read: 10 Numbers read: 12, 33, 41, 1, 4, 10, 7, 21, 66, 50 Smallest number was 1 in location 4 Largest number was 66 in location 9 Average was 24.5 Output Screenshot Download solution now Buy now CONTACT DETAILS For any other questions or other tasks please feel free to contact me via email: mhassnainjamil@gmail.com via WhatsApp: +92-324-70421

Program Description Write a program that reads positive numbers (integers) and stores them into an array. Write a method to prompt for the input values. (sentinel terminated) Write a method to print the array. Write a method that returns the value of the smallest number. Write a method that returns the value of the largest number. Write a method to find the location of a number (array index + 1) Write a method to compute the average of the numbers in the array. Write a method to output the results. The input prompt example: Enter at least 10 unique positive numbers (integers) terminated with a sentinel value (-1) Expected Output Amount of numbers read: 10 Numbers read: 12, 33, 41, 1, 4, 10, 7, 21, 66, 50 Smallest number was 1 in location 4 Largest number was 66 in location 9 Average was 24.5 Output Screenshot Download solution now Buy now

Shopping Cart Application: Using the techniques you learned in Section 29.8.2, create a simple shopping cart application. Display a list of books as an h:selectOneRadio element. When the user submits the form, store the user’s selection in a @SessionScoped managed bean. Allow the user to return to the list of books and make additional selections. Provide a link to view the shopping cart. On the shopping cart page, display the list of selections the user made, the price of each book and the total of all books in the cart. Get your solution now Buy now

Hi, this will cover the implementation of encode utility as per the below requirements NOT the test cases. You can test your test cases using this encode utility and verify your test cases. Concise Specification of the encode Utility NAME: encode - encodes words in a file. SYNOPSIS encode OPT <filename> where OPT can be zero or more of -c <integer> -r -d <characters> COMMAND-LINE ARGUMENTS AND OPTIONS <filename> : the file on which the encode operation has to be performed. -c <integer>: if specified, the utility will apply a caesar cipher to all alphabetic characters (other characters remain unchanged and the original capitalization is preserved), incrementing letters by the integer passed in.  -r: if specified, the utility reverse the order of characters in every word, with a word being any set of non- whitespace characters, including non-alphabetic characters, separated from others by any whitespace character.  -d <characters>

Problem Statement: McNeese bookstore would like to provide online shopping service to students starting next semester. Students will be able to buy stuffs from the following categories: (1) books; (2) office supplies; (3) snacks; (4) cloths; (5) sport equipment. McNeese bookstore hires you to design a database as part of the backend server for the online service. Here are some of the basic system requirements: There are at least 20 items under each category The database needs to maintain the details of stocks such as their id, name, quantity, and category, etc. The database needs to maintain the details of customers such as their name, address, id, or payment information, etc. The database needs to be created by using MySQL, and SQL language. Some general functions in SQL language (such as how to search to an item, how to modify the quantity, etc) should be provided to McNeese bookstore as APIs so that customer can use them in the future. Get Project Solution by contactin