Search & Filtering
Write a Java GUI application that will keep track of a company’s products. The application must
contain the product id, product name and the product price.
Q.3.1 On the form, create three text fields to capture the product details and a non‐
editable text area to display the product details. Create a submit button that
when clicked will save the product details to a Products.txt file. Also include a
search button that will allow a user to search for a product based on the product
id.
Q.3.2 Create a sequential file (products.txt) that contains data for the following fields:
The product id
The product name
The product price
application and use a Two dimensional array that will store five information technology
8 OfonQ, with the average amount of
stered for each course
Your program must:
Contain a two dimensional array to contain three student registration figures for five
different information technolory courses and a single array to contain the course
Males
COURSE
REGISTRATION I REGISTRATION >
I REGISTRATION 3
Programming 101
50
10
50
Web Dev 101
10
50
20
Databases 101
10
70
Logic 101
Management 101
30
50
Q.2.2 Calculate and print the average of the course registration figures for each IT course
Q.2.3 Determine if the IT course will be run or not. If the average registration figures of the IT
course is greater than or equal to 70 then the IT course will run.
0.2.4 Print out each course name with the average registration and if the course will run
Contain a single arrav to contain the tollowine tive Enelish words and a
TWO
dimensional array to store the following Dutch, French and Italian translated words
ENGLISH WORD
DUTCH WORD
VI FRENCH WORD
ITALIAN WORD
hemel
ciel
cielo
run
rennen
courir
carrare
study
studie
mUSC
muzipk
musE
musica
dog
hond
chipn
cane
18. 10. 20
Q.2.2 Print out each English word with the translated Dutch, French and Italian word.
What will be the output of the following code snippets.
<script>
var num1 = 50;
num1++;
console.log(--num1);
</script>A company dealing with marketing wants to manage the data of its employees. Each employee has a full name, unique employee number (2019000 to 2019999) and the number of hours he worked and her hourly wage (price).
Write a method “calculateSalary” that calculates the weekly salary of an employee
Write a method “calculateAverage” that calculates the average of weekly salaries
Write a method “calculateAmount” that calculates the total amount of salaries
Write a java program that uses the above method to meets the needs of this company. it performs the following tasks:
Read from the standard input the number n of employees
Read from the standard input the employee characteristics. Use arrays to store the full names, worked hours and hour prices of the n employees read from the console.
Uses the above methods to calculate salaries of employees, calculate the average and the sum of the salaries.
Print each employee with its salary on a separate line.
Print the average and the sum of salaries
Write a Java GUI application that will keep track of a company’s products. The application must
contain the product id, product name and the product price.
Q.3.1 On the form, create three text fields to capture the product details and a non‐
editable text area to display the product details. Create a submit button that
when clicked will save the product details to a Products.txt file. Also include a
search button that will allow a user to search for a product based on the product
id.
Q.3.2 Create a sequential file (products.txt) that contains data for the following fields:
The product id
The product name
The product price
Q.3.3 Load the product details from the Products.txt file. Populate the text area on
form load and whenever a new product is saved
Write a Java application and use a Two dimensional array to store five Dutch, French and Italian
translated words. Use a single array to store the English words.
Your program must:
Q.2.1 Contain a single array to contain the following five English words and a Two
dimensional array to store the following Dutch, French and Italian translated words.
ENGLISH WORD DUTCH WORD FRENCH WORD ITALIAN WORD
sky hemel ciel cielo
run rennen courir correre
study studie etude studia
music muziek musique musica
dog hond chien cane
Q.2.2 Print out each English word with the translated Dutch, French and Italian word.
Develop a Java GUI application that will display the ink cartridge usage of three different printers with a time span of three years.
Q.1.1 On the form, create two combo boxes, to allow a user to select between three different printers and years. When a user has selected a printer and year and clicked the submit button, display the amount of ink cartridges used for that year. Use the following table for the printers and yearly cartridges used:
2019 Epson K750 15 22 12
2020 HP Deskjesk 650 10 35 20 Epson K750 15 22 12
Q.1.2 You are also required to create a menu system which will allow the user to exit the application under the file menu. Under the tool’s menu, allow the form submission and an option to display the yearly ink cartridges used for each printer. The layout of the form is left to your discretion. Marks will be allocated to the presentation and effectiveness of the layout, but the following layout is displayed for your convenience
CS 1102 - Unit 3 Programming Assignment In this assignment, you will modify your Quiz class from the previous assignment. You will create a method that asks a quiz question and a method that checks the answer, and you will use those methods to ask multiple questions. Your program will then report how many questions the user got correct. This program will be the basis for future Programming Assignments in this course. These instructions assume that you are using the Eclipse IDE on your own computer or you may use a different Java environment as long as you can provide Java code and screen shots for your assignment submission. First open your previous Programming Assignment in Ecli
Write a complete Java program that do the following:
a. Read your student’s ID number, store it in an array named myStudentNO and print it.
b. find the number of even and odd integers in myStudentNO array
