A(n) ____ loop executes a predetermined number of times.

Write a copy constructor for carcounter that assigns origcarcounter.carcount to the constructed object's carcount. sample output

Drupady [299]

#include <iostream>

using namespace std;

class CarCounter {

public:

CarCounter();

CarCounter(const CarCounter& origCarCounter);

void SetCarCount(const int count) {

carCount = count;

}

int GetCarCount() const {

return carCount;

}

private:

int carCount;

};

CarCounter::CarCounter() {

carCount = 0;

return;

}

CarCounter::CarCounter(const CarCounter &p){

carCount = p.carCount;

}

void CountPrinter(CarCounter carCntr) {

cout << "Cars counted: " << carCntr.GetCarCount();

return;

}

int main() {

CarCounter parkingLot;

parkingLot.SetCarCount(5);

CountPrinter(parkingLot);

return 0;

}

Sample output:

Cars Counted: 5

8 0

2 years ago

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Assign courseStudent's name with Smith, age with 20, and ID with 9999. Use the printAll() member method and a separate println()

vekshin1

Answer:

Following are the program in the java language

public class Main // Main class

{

String courseStudentsname; // variable declaration

int age; // variable declaration

int ID; // variable declaration

Main() // default constructor

{

courseStudentsname="Smith";//assign the values mention in the question

age=20;//assign the values which is mention in the question

ID=9999;//assign the values which is mention in the question

}

void printAll() // method definition of printAll()

{

System.out.print("Name: " + courseStudentsname ); // display name

System.out.print(", Age: " + age); // display age

System.out.print(", ID: " + ID); // display id

}

public static void main(String[] args) // main fuunction()

{

Main ob=new Main(); // create the object of Main class

ob.printAll(); // calling the method printAll()

}

Output:

Name:"Smith, Age:20, ID:9999

Explanation:

Following are the description of program

Create a constructor of "Main" class and store the respective values of courseStudentsname,age and ID in that constructor .
create a method printAll() and print the respective values in the given format which is mention in the question by using System.out.print method.
In the main function create an object of "Main" class i.e "ob".
Finally, call the printAll() method by using the object of Main class.

4 0

2 years ago

Which set of variables will make code easier to understand?

Alecsey [184]

Answer:

sum, price, count

Explanation:

Programmers should use significant names for the variables.

Not only it makes it easier for them to remember what kind of information is stored in each variable, but it also makes life simpler for anyone who would read the code later.

Names like sum, price and count are significant names ( assuming they actually hold this kind of data), and will make the re-reading of the program code much easier.

8 0

2 years ago

Write the prototype for a function named showValues. It should accept an array of integers and an integer for the array size as

aalyn [17]

Answer:

void showValues(int [maximum volume],int);

4 0

2 years ago

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Suppose that the data mining task is to cluster points (with (x, y) representing location) into three clusters, where the points

solong [7]

Answer:

Explanation:

K- is the working procedure:

It takes n no. of predefined cluster as input and data points.

It also randomly initiate n centers of the clusters.

In this case the initial centers are given.

Steps you can follow

Step 1. Find distance of each data points from each centers.

Step 2. Assign each data point to the cluster with whose center is nearest to this data point.

Step 3. After assigning all data points calculate center of the cluster by taking mean of data points in cluster.

repeat above steps until the center in previous iteration and next iteration become same.

A1(4,8), A2(2, 4), A3(1, 7), B1(5, 4), B2(5,7), B3(6, 6), C1(3, 7), C2(7,8)

Centers are X1=A1, X2=B1, X3=C1

A1 will be assigned to cluster1, B1 will be assigned to cluster2 ,C1 will be assigned to cluster3.

Go through the attachment for the solution.

5 0

2 years ago