Solved: Implement the shape hierarchy show in the figure below. Each twoDimensionalShape should contain method getArea to calculate the area of the two-dimensional shape. Each threeDimensionalShape should have methods getArea and getVolume to calculate the surface area and volume, respectively, of the three-dimensional shape. Create a program that uses an array of shape references to objects of each class in the hierarchy. The program should print a text description of the object to which each array element refers. Also, in the loop that processes all the shapes in the array, determine whether each shape is a twoDimensionalShape or a threeDimensionalShape. If it’s a twoDimensionalShape, display its area. If it’s a threeDimensionalShape, display its area and volume.

Write a program to demonstrate the use of pointer to pointer. Make a list of characters (a word) by char *word, another list of words (a sentence) using char **sentence. Print the sentence using a double pointer.

Define and initialize five arrays of integer types each having 6 elements and an array of pointers p of size 5. Store the starting address of each array to an array of pointers p. Design and call the function and initialize the values…

Given an equation x1 + x2 + · · · + xn = k, where k is a constant, and x1, x2, . . . ,xn are nonnegative integers (which are considered as variables in the equation), list all the solutions. Write a C or C++ program to solve this p…

How to can write a C++ program that will print the following shapes. A. * *** ***** ******* ********* B. * *** ***** *** *

A) Create a function called To_Celsius that takes in a temperature in Fahrenheit temperature and returns the equivalent in Celsius. B) Create another function called To_Fahrenheit that takes in a temperature in Celsius and returns the…

Input two integers (one per line) and make sure to store them in variables. Add the two integers and print out their sum!

Input three decimal numbers in one line separated by spaces, and make sure to store them in different variables. Multiply the 1st and 2nd decimal numbers, and store the product into a variable. Then, divide the product of the 1st and …

Input five integers in one line, with each integer separated by a space. Add the 1st and 2nd integers together and store the sum inside a variable. Add the 3rd and 4th integers together and store the sum inside a variable. Multiply th…

Make a C++ program using do while loops that will print this output: * ** *** **** *****

Given an array A (8,8). Find the sum and the number of positive elements, located below the main diagonal the smallest element of the array (minimum).

1. A prime number is an integer greater than one and divisible only by itself and one. The first seven prime numbers are 2, 3, 5, 7, 11, 13, and 17. Write a program that displays all the prime numbers between 1 and 100 2. Write ano…

First, read in an input value for variable numInput. Then, read numInput integers from input and output each integer on a newline after the string "input = ". Ex: If the input is 2 30 40, the output is: input = 30 input =…

Input three decimal numbers in one line separated by spaces, and make sure to store them in different variables. Multiply the 1st and 2nd decimal numbers, and store the product into a variable. Then, divide the product of the 1s…

#includeint main() { char letter1; char letter2; char letter3; std::cin>>letter1; std::cin>>letter2; std::cin>>letter3; std::cout<

Input three random characters and make sure they are inputted on different lines. Print out the three strings in order, each on a different line, using only 1 std::cout statement and newline characters (\n). An initial code wi…

Writing a small program for Bank Management System. In this program, we are using the concept of C++ class and object, following basic operations are being performed: • Deposit • Withdraw In this program, we have created a class …

Write a Program: Compute an average of integer values Ask the user to enter a number of values to average in the range from 2 to 10. Use a loop to make sure the entered number is within the range. Output an error message any time an…

This program will read integers from a file and find results from these integers. Open the file, test to make sure the file opened. Use a loop to read the integers and process each integer as it is read. When End Of File is reached, …

In a car race game, when a car object is created it should be filled with fuel, and placed at certain x,y coordinates. Once the game is over, all cars should be deleted ? How do you handle it using c++ classes. Write suitable c++ code

The tap code, sometimes called the knock code, is a way to encode text messages on a letter-by-letter basis in a very simple way. Tap code has been one of the most basic communication protocols and still used to convey SOS messages an…

Consider the following function definition: int func(int x, double y, char u, string name) { //function body } Which of the following are correct function prototypes of the function func? a. int func(x, y, u, …

Write a C++ program that accepts marks of five students and then displays their average. The program should not accept mark which is less than 0 and mark greater than 100.

First, read in an input value for variable numVals. Then, read numVals integers from input and output each on the same line with the character ", " between each value. End with a newline. Note: ", " should not be…

Lobatsi House of Brokers (LHB) is an organization responsible for keeping track of all brokers nationwide. A broker acts as a middle man between a buyer and a seller; a buyer communicates with a broker for arrangements of trade with t…

Consider the following statements: int num1, num2, num3; double length, width, height; double volume; num1 = 6; num2 = 7; num3 = 4; length = 6.2; width = 2.3; height = 3.4 and the function prototype: double …

Mark the following statements as true or false. a. All members of a struct must be of different types. b. A function cannot return a value of type struct. c. A member of a struct can be another struct. d. The only …

Write a c++ program for the World Bowling Competition. An input file, score.txt, contains the name of each player, the name of the player's team and each player's individual score. There will only be two teams(Blue and White). Read th…

Pls help me to implement this program #includeusing namespace struct NameType { string first; string middle; string last; }; struct AddressType { string address1; string address2; string city; str…

Which of the following apply to the while loop only? To the do...while loop only? To both? a. It is considered a conditional loop. b. The body of the loop executes at least once. c. The logical expression controlli…

First, read in an input value for variable numInput. Then, read numInput integers from input and output each on the same line with the character ": " between each value. End with a newline. Note: ": " should not b…

Write a two dimensional arrays that searches a number and display the number of times it occurs on the list of 12 input values. Sample input/output dialogue: Enter twelve numbers: 15 20 12 30 35 40 16 18 20 18 20 Enter a number …

Pls help me to implement this program #includeusing namespace struct NameType { string first; string middle; string last; }; struct AddressType { …

For you to be allow to participate in on going convocation,you must have meet up with the school criteria and completed your registration. If any of these conditions are not met , you can not be eligible to graduate with the present g…

How to implement this using vector #ifndef __ROCKPAPERSCISSOR_H__ #define __ROCKPAPERSCISSOR_H__ enum ObjectType { ROCK, PAPER, SCISSOR }; void displayRules(); ObjectType retrievePlay(char selection); bool …

Create a program that will display a different output based on the user input. If the user entered a number more than 50, it will display 'The number is greater than 50'. Otherwise, it will display, 'The number is lesser than what I e…

The population of town A is less than the population of town B. However, the population of town A is growing faster than the population of town B. Write a program that prompts the user to enter: The population of town A The populati…

Write a program that uses do...while loops to perform the following steps: Prompt the user to input two integers: firstNum and secondNum (firstNum must be less than secondNum). Output all odd numbers between firstNum and secondNum. O…

Write a program that uses for loops to perform the following steps: Prompt the user to input two integers: firstNum and secondNum (firstNum must be less than secondNum). Output all odd numbers between firstNum and secondNum. Output t…

write c++ programm to swap first and last element of an integer 1-D array

Paula and Danny want to plant evergreen trees along the back side of their yard. They do not want to have an excessive number of trees. Write a program that prompts the user to input the following: The length of the yard. The radius o…

For this assignment Write a program in ‘C++’, that uses a Nested Structure to accept the name of five Players of Chess: Numbers of games played Date of Birth Date of playing first international game Age Status either win or loss…

Write a C++ function, smallestIndex, that takes as parameters an int array and its size and returns the index of the first occurrence of the smallest element in the array. To test your function, write a mainthat prompts a user for a l…

In main take two numbers as input num1 and num2. Main thread will create 2 more threads. 1. T1: Output sum of numbers from min(num1 , num2) to max(num1 , num2) 2. T2: Take a string as input and count num1 and num2 in it.

Which of the following apply to the while loop only? To the do...while loop only? To both? a. It is considered a conditional loop. b. The body of the loop executes at least once. c. The logical expression controlling the loop…

Suppose that x, y, and z are int variables, and x = 10, y = 15, and z = 20. Determine whether the following expressions evaluate to true or false: a. !(x > 10) b. x <= 5 || y < 15 c. (x != 5) && (y != z) d. x >= z || (x + y >= z) …

Which of the following apply to the while loop only? To the do...while loop only? To both? a. It is considered a conditional loop. b. The body of the loop executes at least once. c. The logical expression controlling the loop is ev…

Which attribute is used to define the font type

Create a class called Match that will have team the class must have the following data members and methods: Data Members: • This class has two data members named HomeTeam and VisitorTeam which are of type Tea…

Create class called match; the class must have the following data members and methods: Data Members: •This class has two data members named HomeTeam and VisitorTeam which are of type Team, they will store that two te…

Suppose that x, y, and z are int variables, and x = 10, y = 15, and z = 20. Determine whether the following expressions evaluate to true or false: a. !(x > 10) b. x <= 5 || y < 15 c. (x != 5) && (y != z) d. x …

Rewrite the following expressions using an if...else statement. (Assume that all variables are declared properly.) a. (x < 5) ? y = 10 : y = 20; b. (fuel >= 10) ? drive = 150 : drive = 30; c. (booksBought >= 3) ? discount = 0…

Which of the following apply to the while loop only? To the do...while loop only? To both? a. It is considered a conditional loop. b. The body of the loop executes at least once. c. The logical expression controlling th…

Rewrite the following expressions using an if...else statement. (Assume that all variables are declared properly.) a. (x < 5) ? y = 10 : y = 20; b. (fuel >= 10) ? drive = 150 : drive = 30; c. (booksBought >= 3) ? …

A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, …

A painting company has determined that for every 115 square feet of wall space, one gallon of paint and eight hours of labor will be required. The company charges P120.00 per hour for labor. Write a program that allows the user to ent…

Write a program that asks the user to enter a distance in meters. The program will then present the following menu of selections: 1. Convert to kilometers 2. Convert to inches 3. Convert to feet 4. Quit the program He…

identify the the program structure of using conditional statements, looping and functions in a C++ program; apply the conditional statements,looping and functions in C++ program applications; apply conditional statements, looping and …

write a function that takes an array of integer as output as input and prints the second maximum difference between any two elements from an array

The Fibonacci sequence is constructed by adding the last two numbers of the sequence so far to get the next number in the sequence. The first and the second numbers of the sequence are defined as 0 and 1. We get: 0, 1, 1, 2, 3, 5…

Write a function that takes an array of integers as input and prints the second-maximum difference between any two elements from an array.

What is the output of the following code segment? int i = 5, j = 6, k = 7, n = 3; cout << i + j * k - kn << endl; cout << in << endl;

Write a function that takes root by reference and creates mirror image of the given tree node* mir(node* root) Original tree: Root=1 Root->right=3 Root->left=2 Root->left->left=4 Root->left->right=5 Root-…

use dynamic array as the underlying data structure to hold the list contents. The array will hold integer data. Here are the functions that your program should offer ( options in MENU): 1. Insert an item Insert function will inser…

An ATM allows a customer to withdraw a maximum of $500 per day. If a customer withdraws more than $300, the service charge is 4% of the amount over $300. If the customer does not have sufficient money in the account, the ATM …

This program will read integers from a file and find results from these integers. Open the file, test to make sure the file opened. Use a loop to read the integers and process each integer as it is read. When End Of File is reached, …

Provide a loop with a menu. Repeat until the user selects quit. Prompt the user to select one of the menu items. Test for numbers that are not in the menu, provide an error message, and then continue. The menu shall contain: 1. Squar…

Below are the structs defined in section 1.3. Your task now is to create complete program that utilizes these structs. Be creative on how you will use the structs in your program. struct NameType{ string first; string middl…

This program will read integers from a file and find results from these integers. Open the file, test to make sure the file opened. Use a loop to read the integers and process each integer as it is read. When End Of File is reached, …

A student spends a majority of his weekend playing and watching sports, thereby tiring him out and leading him to oversleep and often miss his Monday 8 AM math class. Suppose that the tuition per semes- ter is $25,000 and the ave…

You wish to create a database of stars. For each star, the database will store several megabytes of data. Considering that your database will store billions of stars, choose the data structure that will provide the best performance. W…

Consider the two different techniques we used for implementing traversals of a binary tree. Why must we check before the call to preorder when implementing as a method, whereas we could check inside the call when implementing as…

Recall that a full binary tree is a binary tree where each level of the tree has the maximum number of nodes possible. a. If the level of the root of a non-empty full binary tree is level 1, the level of the root's children i…

The Department of Computer Science is an independent entity within the University, therefore, the department must maintain and manage its own resources. The department must maintain information about four types of resources, namely, p…

A company is planning to provide an extra discount to it's customers. Every order has an order ID associated with it which is a sequence of digits. The discount is calculated as the count of unique repeating digits in the order ID. Wr…

Your task is to make 2 circular queues using static array of same size. User should be allowed to input values at the back of the queue. And when an element in removed from the first queue by moving front pointer it should be instered…

Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outputs the max and average. A negative integer ends the input and is not included in the…

Write a program that takes as input the marks of three tests and computes the total and average marks of the student. The program should also display 'SELECTED FOR NASA TRIP' if the total marks exceeds 250 and 'BETTER LUCK NEXT TIME'

Instead of forcing the user to enter all of the data at once and displaying all of it, the program will provide menu options that allows user to add new records, delete, update and view all records. It should also provide an option ca…

Define a class Array with one dimensional array of integers and its size as data members. Define a parametrized constructor and a copy constructor to initialize its data members. The parametrized constructor function should accept an…

a. (overSpeed > 10) ? fine = 200 : fine = 75; b. (fuel >= 10) ? drive = 150 : drive = 30; c. (bill >= 50.00) ? tip = 0.20 : tip = 0.10;

The IIIT-Delhi robotics club has organized a Robothon. n robots are placed along the edge of a circular area at the middle of the OAT. Each robot will move along arbitrary tracks inside the circle while leaving behind a heat signatu…

Write a c++ program to display the Fibonacci series of the first 50 integer

Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 5 as long as the value is less than or equal to the second integer. Ex: If the input is: -15 10 the output is: -15 -…

WAP in C++ : Defines a structure called ThreeDPoint that represents a point in a 3D space. The point has an x , a y , and a z coordinate. Defines a function getPointData() to accept values of x, y and z coordinates of a point from th…

Write an algorithm, draw a flowchart and write a program code to display 3*3 Identity Matrix.

C++ code: Make a recursive function which displays the fibonacci series before a number that is entered by the user. Requirements: No global declarations Test run in main Diagram: Also draw diagram to show how the recursive …

Write a C++ program that reads 10 integer numbers and stores them in an array Numbers, sorts the numbers using the bubble sort algorithm, and displays the array elements whenever there is an element swap. This C++ program must have th…

Write a c++ program that takes your name from keyboard and display the following if your name has 10 character your name is too long if it comprise between 5 and 9 character your name is medium if it comprise less than 5 character you…

Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string. The output should include the input character and use the plural form, n's, if the number of …

Write a Program: Print a table of stars and zeroes. Your goal is to print a square table of alternating stars and zeroes. Ask the user to enter a size of the table. This number should be odd. Since the table is square the number of ro…

Task:(only diagrams are needed no code) Draw stack frame diagrams of the following recursive function if 200 is entered by the user : Code: int FibonacciSeries(int n) { if((n==1)||(n==0)) return(n); else return(Fib…

Draw the stack diagram for the following code if 7 is entered Code: int FibonacciSeries(int n) { if((n==1)||(n==0)) return(n); else return(FibonacciSeries(n-1)+FibonacciSeries(n-2)); }

write a program that compiles and executes but computes wrong because of a comment that was not close

1. In the code editor, you are provided with a main() function that asks the user for 2 characters, passes these characters to a function call of the getHigherValue() function, and then prints out the ASCII value of the higher charact…

1. In the code editor, you are provided with a main() function that asks the user for an integer input n, and passes this value to the function call of the generatePattern() function. 2. Your task is to implement this generatePatte…

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