subject

Challenge activity 7.5.1: Basic constructor definition.

Define a constructor as indicated. Sample output for below program:

Year: 0, VIN: -1
Year: 2009, VIN: 444555666#include using namespace std; class CarRecord { public: void SetYearMade(int originalYear); void SetVehicleIdNum(int vehIdNum); void Print() const; CarRecord(); private: int yearMade; int vehicleIdNum; }; // FIXME: Write constructor, initialize year to 0, vehicle ID num to -1. /* Your solution goes here */ void CarRecord::SetYearMade(int originalYear) { yearMade = originalYear; } void CarRecord::SetVehicleIdNum(int vehIdNum) { vehicleIdNum = vehIdNum; } void CarRecord::Print() const { cout << "Year: " << yearMade << ", VIN: " << vehicleIdNum << endl; } int main() { CarRecord familyCar; familyCar. Print(); familyCar. SetYearMade(2009); familyCar. SetVehicleIdNum(444555666); familyCar. Print(); return 0; }

ansver
Answers: 2

Other questions on the subject: Computers and Technology

image
Computers and Technology, 22.06.2019 07:30, tinasidell1972
An endless cycle of creation and response on the internet is called
Answers: 1
image
Computers and Technology, 22.06.2019 17:40, lazerlemon500
Write a modular program (no classes yet, just from what you learned last year), that allows two players to play a game of tic-tac-toe. use a two-dimensional char array with 3 rows and 3 columns as the game board. each element of the array should be initialized with an asterisk (*). the program should display the initial board configuration and then start a loop that does the following: allow player 1 to select a location on the board for an x by entering a row and column number. then redisplay the board with an x replacing the * in the chosen location. if there is no winner yet and the board is not yet full, allow player 2 to select a location on the board for an o by entering a row and column number. then redisplay the board with an o replacing the * in the chosen location. the loop should continue until a player has won or a tie has occurred, then display a message indicating who won, or reporting that a tie occurred. player 1 wins when there are three xs in a row, a column, or a diagonal on the game board. player 2 wins when there are three ox in a row, a column, or a diagonal on the game board. a tie occurs when all of the locations on the board are full, but there is no winner. input validation: only allow legal moves to be entered. the row must be 1, 2, or 3. the column must be 1, 2 3. the (row, column) position entered must currently be empty (i. e., still have an asterisk in it).
Answers: 1
image
Computers and Technology, 23.06.2019 17:30, Annlee23
When making changes to optimize part of a processor, it is often the case that speeding up one type of instruction comes at the cost of slowing down something else. for example, if we put in a complicated fast floating-point unit, that takes space, and something might have to be moved farther away from the middle to accommodate it, adding an extra cycle in delay to reach that unit. the basic amdahl's law equation does not take into account this trade-off. a. if the new fast floating-point unit speeds up floating-point operations by, on average, 2ă—, and floating-point operations take 20% of the original program's execution time, what is the overall speedup (ignoring the penalty to any other instructions)? b. now assume that speeding up the floating-point unit slowed down data cache accesses, resulting in a 1.5ă— slowdown (or 2/3 speedup). data cache accesses consume 10% of the execution time. what is the overall speedup now? c. after implementing the new floating-point operations, what percentage of execution time is spent on floating-point operations? what percentage is spent on data cache accesses?
Answers: 2
image
Computers and Technology, 23.06.2019 18:40, brooklyn4932
How does is make you feel when you're kind to others? what are some opportunities in your life to be more kind to your friends and loved ones? imagine a world where kindness has be outlawed. how would people act differently? would your day-to-day life change significantly? why or why not?
Answers: 2
You know the right answer?
Challenge activity 7.5.1: Basic constructor definition.

Define a constructor as indicate...

Questions in other subjects:

Konu
Mathematics, 08.07.2019 04:20