In the postincrement; the value is incremented by 1 and use the new value in the next expression in which it resides. Select one: True False
Q: The following statement should determine if x is not greater than 20. What is wrong with it?
A: Answer: Given statement error is highlighted with red font if (!x>20)
Q: Black Gold Oil Company accepts job trainees with pay. They want you to create a simple Payroll…
A: Input - Trainee Type, Number of Months, Number of Days Absent Output - Gross pay and Net pay
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A: Q)1)Relationship Type: One-to-One Relationship One-to-Many or Many-to-One Relationship Many-to-Many…
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A: One of the most used functions in Excel is the IF function, which enables you to compare values…
Q: Given the following declaration: int x; int* p; Which of the following expressions is allowed?
A: CODE(SCREENSHOT) : Explanation : in line 4 , an integer variable x is declared. in line 5 , a…
Q: The following expression is true when rnatype is 'ncRNA' and length is at least 200, or rnatype is…
A: The correct answer is given below with code and output screenshot Happy to help you ?
Q: Using the print function, print "Happy Earth Day".
A: Algorithm: 1. Start 2. Print "Happy Earth Day" 3. End
Q: sandbox $ + Q Search this course ?.
A: 1. Start.2. Initialize the Scanner class to get input from the user.3. Declare a variable ‘n’ to…
Q: Symbolize the following argument and then determine if it is valid or invalid. Everything is…
A: 1. The given argument is : Everything is physical. Therefore, it is not the case that there is…
Q: A For the following Graph, which of the below statements is true? с O B E D Select one: O a. Graph…
A: We need to find the which option is true.
Q: Evaluate the following postfix expression. Show step by step. 4 7 + 8 *
A: Evaluation postfix expressions. 1) Create a stack to store operands. 2) Scan expressiona) If the…
Q: gramming Language: Java Direction: Write a program to determine the number of PASSED and FAILED out…
A: Dear Student, The source code, implementation and expected output of your code is given below -
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- Implement the following class. Refer to the below notes for more details. SimCard phoneNumber: String internationalService: boolean minutes: int // default 0 costPerMinute: double + SimCard ( ) + SimCard ( newPhoneNumber: String, newInternationalService: boolean ) + getters and setters of phoneNumber, internationalService and costPerMinute + callLocal (duration: int): void + callInternational(duration: int): boolean + bill(): double o phoneNumber: private String representing the phone number. Default is "00-000000" o internationalService : private boolean indicating whether international calls are allowed or not. Default is false. o minutes: private int representing the number of minutes to be invoiced (added to the bill). Default is 0. o costPerMinute: private double representing the cost of 1 minute. This value should be positive. Default value is 0.2. Assume all the sim card has the same cost rate per minute. LS) The no-arg constructor that will create a new SimCard with the default…Make any necessary modifications to the RushJob class so that it can be sorted by job number. Modify the JobDemo3 application so the displayed orders have been sorted. Save the application as JobDemo4. An example of the program is shown below: Enter job number 22 Enter customer name Joe Enter description Powerwashing Enter estimated hours 4 Enter job number 6 Enter customer name Joey Enter description Painting Enter estimated hours 8 Enter job number 12 Enter customer name Joseph Enter description Carpet cleaning Enter estimated hours 5 Enter job number 9 Enter customer name Josefine Enter description Moving Enter estimated hours 12 Enter job number 21 Enter customer name Josefina Enter description Dog walking Enter estimated hours 2 Summary: RushJob 6 Joey Painting 8 hours @$45.00 per hour. Rush job adds 150 premium. Total price is $510.00 RushJob 9 Josefine Moving 12 hours @$45.00 per hour. Rush job adds 150 premium. Total price is $690.00 RushJob 12 Joseph Carpet cleaning 5 hours…Make any necessary modifications to the RushJob class so that it can be sorted by job number. Modify the JobDemo3 application so the displayed orders have been sorted. Save the application as JobDemo4. An example of the program is shown below: Enter job number 22 Enter customer name Joe Enter description Powerwashing Enter estimated hours 4 Enter job number 6 Enter customer name Joey Enter description Painting Enter estimated hours 8 Enter job number 12 Enter customer name Joseph Enter description Carpet cleaning Enter estimated hours 5 Enter job number 9 Enter customer name Josefine Enter description Moving Enter estimated hours 12 Enter job number 21 Enter customer name Josefina Enter description Dog walking Enter estimated hours 2 Summary: RushJob 6 Joey Painting 8 hours @$45.00 per hour. Rush job adds 150 premium. Total price is $510.00 RushJob 9 Josefine Moving 12 hours @$45.00 per hour. Rush job adds 150 premium. Total price is $690.00 RushJob 12 Joseph Carpet cleaning 5 hours…
- Write a code using Console.WriteLine for the image.canMove(int x, int y, int destX, int destY, Side s): This method returns true if the player of color s can move the piece at coordinates (x,y) can move to coordinates (destX, destY) on the board in its current state. This means that here you do need to consider this piece’s interaction with other pieces on the board. Conditions for this method to return false are given in the code. public boolean canMove(int x, int y, int destX, int destY, Side s){ /* TODO write a method that checks if a piece at coordinates x,y can move to coordinates destX,destY Conditions for false: - Origin or destination coordinates are outside the board - Piece at origin is null - If source and destination coordinates are the same - Piece at origin is not of the same side as s - You can check this using piece.getSide() - Piece cannot move to the destination by piece movement rules - You should check this using Piece.canMove(destX,…Rules: Corner cases. By convention, the row and column indices are integers between 0 and n − 1, where (0, 0) is the upper-left site. Throw an IllegalArgumentException if any argument to open(), isOpen(), or isFull() is outside its prescribed range. Throw an IllegalArgumentException in the constructor if n ≤ 0. Unit testing. Your main() method must call each public constructor and method directly and help verify that they work as prescribed (e.g., by printing results to standard output). Performance requirements. The constructor must take Θ(n^2) time; all instance methods must take Θ(1)Θ(1) time plus Θ(1)Θ(1) calls to union() and find().
- Use this code template to continue the code: public Item(String name, double weight, int value) Initializes the Item’s =ields to the values that are passed in; the included =ield is initialized to false public Item(Item other) Initializes this item’s fields to the be the same as the other item’s public double getWeight() public int getValue() public boolean isIncluded() Getter for the item’s fields (you don’t need a getter for the name) Given code: public class Item { private final String name; private final double weight; private final int value; private boolean included; public Item(String name, double weight, int value) { this.name = name; this.weight = weight; this.value = value; } public Item(Item item){ name = item.name; weight = item.weight; value = item.value; } public void…The code given below represents a saveTransaction() method which is used to save data to a database from the Java program. Given the classes in the image as well as an image of the screen which will call the function, modify the given code so that it loops through the items again, this time as it loops through you are to insert the data into the salesdetails table, note that the SalesNumber from the AUTO-INCREMENT field from above is to be inserted here with each record being placed into the salesdetails table. Finally, as you loop through the items the product table must be update because as products are sold the onhand field in the products table must be updated. When multiple tables are to be updated with related data, you should wrap it into a DMBS transaction. The schema for the database is also depicted. public class PosDAO { private Connection connection; public PosDAO(Connection connection) { this.connection = connection; } public void…Lili and Bibi has just graduated from highschool. They’re now in the same university.As both are bestfriends since kindergarten, they chose to share a dormitory room. Rightbefore the first day of college, they both live in the same room.Lili and Bibi both like to read. Each of them has collections of their favourite books. Ofcourse they brought them there. Each book has descriptions: ID(integer), title(string),and author(string). Lili has N books, while Bibi has M books. They both sorted thebooks by its ID in ascending order. Sadly, there are only one bookshelf in the dormitoryroom. They both want to organize their books in one bookshelf, Of course in a sorted IDin ascending order. However, they consider the ID as the first priority of sorting factors,if two books has the same ID, they sort it by its title lexicographically in ascending order.Two books with the same ID may have a different title or author. Lili doesn’t have twobooks with the same ID, neither does Bibi. But they both…
- Writepseudocodethatperformsthefollowing:Askausertoenteranumber.Ifthe number is between 0 and 10, write the word blue. If the number is between 10 and 20, write the word red. if the number is between 20 and 30, write the word green. If it is any other number, write that it is not a correct color option.Write a console app that sets up a dictionary of students. The dictionary is indexed by Student_Id, and each itemstored in the dictionary is a Student object that stores details of a student. The Student class should be a simpleentity class containing the Name, Telephone number, and ID of the student. Add a menu that allows to:- Invoke the Add method of the dictionary to add objects from console. Do not allow duplicates.- Invoke Remove to delete objects.- Check (by name) if a student is enrolled.- Return all the students’ names.- Exit programWrite a line of code that declares a wrapper object to store an int value and instantiates it vith a random integer between 10 and 20 (both inclusive). Initialize the variable with autoboxing.