Search
number by 2, Then do the magic calculations as follows: get the sum of the first two numbers,
deduct the third number from the second and get the product of the first and third number, then sum
up the results of the three magic calculations and finally divide you outcome by 3.
Sample run 1:
Enter three numbers separated by spaces: 4 2 3
Output: Result of Magic calculations = 5
Sample run 2:
Enter three numbers separated by spaces: 2 8 5
Output: Result of Magic calculations = 5
a) Write an Pseudocode to solve the above problem
b) Create a flowchart for the above pseudocode
c) With the help of both your Pseudocode and Flowchart, create a Java program that solves the
program as per the given sample out puts and problem description
given Java code within the link, figure out how it works.
The code is already written. You need to fix the code so it accepts *,/ and ^ operations
need to add multiplication, addition, and power
https://drive.google.com/file/d/1NoVc1HNT9kPNJhnFg0x2V44tak9C0x4c/view?usp=sharing
Modify the code following grammar.
<expr> -> <te rm> { <add op> <exPr>}
<te rm> -> <factor> { mult opp> <Term> }
<factor> -> <primary> <factor> I <primary>
<primary> -> .(. <expr> .) ' ) <factor> I identifier I number
<add op> -> '+' I ' - '
<mult op> -> ' * ' I ' / ' I %
Make sure your solution works correctly for exponents (and left associativity) for example:
4^2 = 16 and 2^3^2 = 512
Required:
1. Code the classes Employee, Manager and Secretary.
2. Code an application with a main method. In this class you must code an array of type Employee with a maximum size of 20.
a. Add a minimum of 10 objects to the array. You may hard-code these object values. The objects must be a mixture of Employee, Manager and Secretary.
b. Display all the objects on the screen.
c. Calculate, and then display, the average salary of all employees.
Extra
Calculate and display the cost of the leave to the company for each employee.
and information hiding. Output must be shown in the form of a report using the console.
In your solution, make use of as many concepts, and components dealt with in this course, but
pay special attention to the following learning units:
• Learning Unit 1: Advanced arrays.
• Learning Unit 2: Introduction to inheritance
and information hiding. Output must be shown in the form of a report using the console.
In your solution, make use of as many concepts, and components dealt with in this course, but
pay special attention to the following learning units:
• Learning Unit 1: Advanced arrays.
• Learning Unit 2: Introduction to inheritance
Extreme IT Products is a local supplier that specializes in the sales of the latest Information Technology hardware devices. The business has recently opened an outlet in the town you reside and has hired the software development house you work for to design a Java application to manage their products.
WRITE A PROGRAM WHICH CAN FORM UP FOREX CHARTS, CANDLESTICK AND READ THE TIME WHICH WILL ALLOW THE TRADER TO TRADE NASDAQ AND GOLD AND OTHER PAIRS
Write a menu driven program in Java to automate the ATM operations by
demonstrating the concepts of interfaces. And create custom exceptions to
deal with the following situations
a. Invalid PIN number is entered more than 3 times
b. Withdraw operation when balance amount < withdraw amount
Create a class "House", with an attribute "area", a constructor that sets its value and a method
"ShowData" to display "I am a house, my area is 200 m2" (instead of 200, it will show the real
surface). Include getters an setters for the area, too.
• The "House" will contain a door. Each door will have an attribute "color" (a string), and a method
"ShowData" wich will display "I am a door, my color is brown" (or whatever color it really is).
Include a getter and a setter. Also, create a "GetDoor" in the house.
• A "SmallApartment" is a subclass of House, with a preset area of 50 m2.
• Also create a class Person, with a name (string). Each person will have a house. The method
"ShowData" for a person will display his/her name, show the data of his/her house and the data
of the door of that house.
#339914 on Dec 2023