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Consider the following program segment: //include statement(s) //using namespace statement int main()  //variable declaration   //executable statements   //return statement a. Write a C++ statement that includes the header file iostream. b. Write a C++ statement that allows you to use cin, cout, and endl without the prefix std::. c. Write C++ statement(s) that declare […]

What type of input does the following program require, and in what order does the input need to be provided?  (8, 10, 11) #include   using namespace std;   int main() int invoiceNumber; double salesTaxRate; double productPrice; string productName;   cin >> productName; cin >> salesTaxRate >> productPrice; cin >> invoiceNumber;   return 0;

Write a program that prompts the capacity, in gallons, of an automobile fuel tank and the miles per gallon the automobile can be driven. The program outputs the number of miles the automobile can be driven without refueling. Write a C++ program that prompts the user to input the elapsed time for an event in

Write a C++ program that tests each of the C++ statements that you wrote in parts a through l. Place the statements at the appropriate place in the C++ program segment given at the beginning of this problem. Test run your program (twice) on the following input data: a. num1 = 13, num2 = 28;

For each used car a salesperson sells, the commission is paid as follows: $20 plus 30% of the selling price in excess of the cost of the car. Typically, the minimum selling price of the car is the cost of the car plus $200 and the maximum selling price is the cost of the car

Redo Programming Exercise 16 so that the user can also input the cost of producing one liter of milk and the profit on each carton of milk. Write a program that prompts the user to input the number of quarters, dimes, and nickels. The program then outputs the total value of the coins in pennies

A piece of wire is to be bent in the form of a rectangle to put around a picture frame. The length of the picture frame is 1.5 times the width. Write a program that prompts the user to input the length of the wire and outputs the length and width of the picture frame

In an elementary school, a mixture of equal amounts of nuts and dried fruit is provided during lunch. Suppose that the number of calories in each pound of nuts is 0.70 times the number of calories in each pound of dried fruit. Write a program that prompts the user to input the number of students

Repeat Programming Exercise 24, but the wire is to be bent in the form of a circle. In this case, the user specifies the length of the wire and the program outputs the radius and area of the circle. (You may assume that π 5 3.1416. Also declare it as a named constant.)

A contractor orders, say, 30 cubic yards of premixed concrete to construct a patio that is to be, say, four inches thick. The length of the patio is to be, say, twice the width. Write a program that prompts the user to specify the amount of premixed concrete (in cubic yards) ordered, the thickness of