Programming & Computer Science Answers

The characters don’t need to be in particular order. For example, the characters [“y”, “r”, “o”, “u”] are needed to form the words [“your”, “you”, “or”, “yo”] Note: the input words won’t contain any spaces; however, they might contain punctuation and/or special characters. Sample Input words = ["this", "that", "did", "deed", "them!", "a"] Sample Output ["t", "t", "h", "i", "s", "a", "d", "d", "e", "e", "m", "!"] Solution Instruction ● You can submit your solution in the programming language of your choice. Y

Make a program that will input two number, If the two number entered are ODD then perform the addition and display the Sum. Your program will be terminated by an option if the user not to proceed another entry.

Write a pl /SQL to determine whether salaries for members of the staff need to be adjusted or not. Depending on the work load (number of subjects), lectures need to get an increase. Management has decided that whoever teaches 2 or more subjects should get 15% increase on the salary. If prompt for staff identification number and display this data accordingly.

Problem Statement- Write a function that takes in an array of words and returns the smallest array of characters needed to form all of the words. The characters don’t need to be in particular order.

Sample Input words = ["this", "that", "did", "deed", "them!", "a"]

Sample Output ["t", "t", "h", "i", "s", "a", "d", "d", "e", "e", "m", "!"]

● Please don’t write any main function, focus on writing the given function. A sample function signature is given below (for Java)

class Program { public char[] minimumCharactersForWords(String[] words)

{

// Write your code here.

return new char[] {};

}

}

Write a pl /SQL anonymous block that will prompt the user to enter a particular student number and the displays the students registration information

ACT2: Object Basics (copy)

INSTRUCTIONS

Create a class called Numbers, which has a single class attribute called MULTIPLIER, and a constructor which

takes the parameters x and y (these should all be numbers).

(a) Write a method called add which returns the sum of the attributes x and y.

(b) Write a class method called multiply, which takes a single number parameter a and returns the product

of a and MULTIPLIER.

(c) Write a static method called subtract, which takes two number parameters, b and c, and returns b - c.

(d) Write a method called value which returns a tuple containing the values of x and y. Make this method

into a property, and write a setter and a deleter for manipulating the values of x and y.

Create a program wherein the library system should be able to collect fines for books returned after the due date.

 The Picture class has a Rectangle variable rectangle and has a color variable (a string) as well. Create the constructor for Picture.

Write a program that contains three threads. The first reads a letter and repeats the display of lines of increasing number of that letter. The second and third threads will do the same with other letters. Run this program which executes these threads simultaneously. The program and an output of a sample run are required.

Notice :use java language +I need the program to be in one class

An Execution Sample:

A

AA

AAA

B

BB

BBB

C

CC

CCC

AAAA

AAAAA

AAAAAA

BBBB

BBBBB

BBBBBB

CCCC

CCCCC

CCCCCC

1 Context An Adapter pattern acts as a connector between two incompatible interfaces that otherwise cannot be connected directly. An Adapter wraps an existing class with a new interface so that it becomes compatible with the client’s interface.

2 Problem description In this work, you will manage a printer room. There are two printers in the printer room, one char printer and the other one for char array. Depending on the printer selected, the job will either be printed in char or according to the limit, such as a char buffer.

3 Measure of success You are expected to implement necessary classes for this example using Facade Pattern. Output should be as in the pictures.