The first thing we'll need to do is design and implement an items class! We can then instantiate it to create the item objects that are part of the receipt. The item class should have three attributes. __name - A string with the item name. __price - A float with the item price in dollars. __taxable - A Boolean that is true if the item is taxed. The item class should have the following methods. __init__ - The constructor. Takes data for all three attributes as parameters. These parameters should be in same type as their associated attributes. __str__ - returns the item as a string. getPrice - return the price of the item. getTax - Takes the tax rate as a floating point parameter. Returns the tax charged on t

answer: Yes

Explanation:

answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

//main function

int main()

{

  // variable

 int n;

 cout<<"enter a number:";

 // read the input

 cin>>n;

 // find the square root of the absolute value

 float square_root=sqrt(abs(n));

 // print the square_root

 cout<<"square root of "<<n<<" is: "<<square_root<<endl;

  return 0;

}

Explanation:

Read a number from user and assign it to "n".Then find its absolute value with abs() function.Then calculate the square root of the absolute value with sqrt() function.Print the square root of the number.

Output:

enter a number:-17

square root of -17 is: 4.12311

                                                         This is easy

                                                     sinserly Natalie 7 grader (this is not that hard)

deez>?

Explanation: