Write a program in C++ using templates to create a generic function with the name area with two arguments, which receives eithe integer or float data types. The generic function evaluates the following algebraic expressions. = 2² - 2xy + y² Print the value of variable c. Sample output 1: Enter two numbers: 2 3.5 area of numbers 2 and 3.5 1s: 2.25 Enter two numbers: 2.5 3 area of numbers 2.5 and 3 is: 0.25 Enter two numbers: 2 1.5 area of numbers 2 and 1.5 is: 0.25 Enter two numbers: 1.5 3 area of numbers 1.5 and 3 is: 2.25

Write a program in C++ using templates to create a generic function with the name area with two arguments, which receives eithe integer or float data types. The generic function evaluates the following algebraic expressions. = 2² - 2xy + y² Print the value of variable c. Sample output 1: Enter two numbers: 2 3.5 area of numbers 2 and 3.5 1s: 2.25 Enter two numbers: 2.5 3 area of numbers 2.5 and 3 is: 0.25 Enter two numbers: 2 1.5 area of numbers 2 and 1.5 is: 0.25 Enter two numbers: 1.5 3 area of numbers 1.5 and 3 is: 2.25

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Write a program in C++ using templates to create a generic function with the name area with two arguments, which receives either integer or float data types. The generic function evaluates the following algebraic expressions. = x² - 2xy + y² Print the value of variable c. Sample output 1: Enter two numbers: 2 3.5 area of numbers 2 and 3.5 is: 2.25 Enter two numbers: 2.5 3 area of numbers 2.5 and 3 is: 0.25 Enter two numbers: 2 1.5 area of numbers 2 and 1.5 is: 0.25 Enter two numbers: 1.5 3 area of numbers 1.5 and 3 is: 2.25
Computer Science c++???
please solve it in C : Write a function called search that takes an array of Books structures and a string called title i.e. the header of the function will be: void search(struct Books b[], char title[]). This function finds the book in the array b[] whose title is the same as the parameter called title and then prints all the info (title, authors, id, subject) of that book
You are required to write a program in c++ that creates a mini database for a Botique,..... For this, create a structure Dress with fields brand – string fabric-- string color - string price - float totalStock – int avaiableQuantity--int quantityToBuy – int // amount of pieces to buy. You need to provide following functions in the struct Provide a function print() so that when called, this function prints the details about the Dress in formatted manner. IsAvailable(string brand) which checks the stock for the brand of dress in the botique if available then returns true otherwise false. You need to provide the function Buy(string brand, string fabric ). This function represents the action of buying dress based on brand user selects available brands are (Nishat, Sana Safinaz, Saphhire, Khadi) and available fabrics are (Lawn, Cotton, Linen) also note down please check that the stock is available or not for required quantity ,for each type of brand price is different for different…
1) Write a program in C that stores a list of employee records in an array of structs. Each employee record should contain the following fields: Name (string), Age (int), Salary (float), Department (string). The program should prompt the user to enter the name of an employee, and then search the array of employee records for an employee with a matching name. If a matching employee is found, the program should print out the employee's age, salary, and department. If no matching employee is found, the program should print an error message. The program should use a linear search algorithm to find a matching employee in the array. If the employee's age is greater than 50, their salary should be multiplied by 1.1. If the employee's age is less than or equal to 50, their salary should be divided by 1.2. 2) Write a C program that defines a function called 'multiply_by_two' that takes an integer as an argument and returns the result of multiplying it by 2. The main function of the program…
need help in C++ Problem: You are asked to create a program for storing the catalog of movies at a DVD store using functions, files, and user-defined structures. The program should let the user read the movie through the file, add, remove, and output movies to the file. For this assignment, you must store the information about the movies in the catalog using a single vector. The vector's data type is a user-defined structure that you must define on functions.h following these rules: Identifier for the user-define structure: movie. Member variables of the structure "movie": name (string), year (int), and genre (string). Note: you must use the identifiers presented before when defining the user-defined structure. Your solution will NOT pass the unit test cases if you do not follow the instructions presented above. The main function is provided (you need to modify the code of the main function to call the user-defined functions described below). The following user-defined functions are…
Write a program in C++ using templates to create a generic function with the name area with two arguments, which receives either integer or float data types. The generic function evaluates the following algebraic expressions. = 2² - 2xy + y² Print the value of variable c. Sample output 1: Enter two numbers: 2 3.5 area of numbers 2 and 3.5 is: 2.25 Enter two numbers: 2.5 3 area of numbers 2.5 and 3 is: 0.25 Enter two numbers: 2 1.5 area of numbers 2 and 1.5 is: 0.25 Enter two numbers: 1.5 3 area of numbers 1.5 and 3 is: 2.25
Create a C++ function template to alphabetize a user-specified data array?
Please code in C++ according to the function given below in the image.
c++ First, write a function which will ﬁnd the sum of all elements of one-dimensional array: 2.0,4.0,6.0,8.0,10.0 declared and list initialized in main(). Then use a call by reference in main(), and display the value of the sum as the function’s return value.