# Answer in C++ for Hemambar #216059

create a class Matrix the stores it in a safe 2D array .that is it it should check for array index bounds .a constructor should allow the programmer to specify the actual dimensions of the matrix. define number functions : putel() for taking 3 argument row index , column index and the element storing it in the corresponding location. getel() for taking 2 arguments row and column indexes and returns the elements from that location . overload the operators +,-,and * appropriately

``````#include <iostream>
using namespace std;

class Matrix{
private:
float** array2D;
int N;
int M;
public:
//constructor should allow the programmer to specify the actual dimensions of the matrix.
Matrix(int N,int M){
this->N=N;
this->M=M;
this->array2D = new float*[N];
// dynamically allocate memory of size `M` for each row
for (int i = 0; i < N; i++) {
this->array2D[i] = new float[M];
}
}

//putel() for taking 3 argument row index , column index and the element storing it in the corresponding location.
void putel(int rowIndex,int columnIndex,float element){
this->array2D[rowIndex][columnIndex] = element;
}
//getel() for taking 2 arguments row and column indexes and returns the elements from that location .
float getel(int row, int column)
{
return this->array2D[row][column];
}
//overload the operators +,-,and * appropriately
float** Matrix::operator+(Matrix otherMatrix)
{
float** sumMatrix=new float*[N];
for (int i = 0; i < N; i++) {
sumMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
sumMatrix[i][j] = array2D[i][j]+ otherMatrix.array2D[i][j];
}
}
return sumMatrix;
}
float** Matrix::operator-(Matrix otherMatrix)
{
float**diffMatrix=new float*[N];
for (int i = 0; i < N; i++) {
diffMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
diffMatrix[i][j] = array2D[i][j]- otherMatrix.array2D[i][j];
}
}
return diffMatrix;
}

float**  Matrix::operator*(Matrix otherMatrix)
{
float** productMatrix=new float*[N];
for (int i = 0; i < N; i++) {
productMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
productMatrix[i][j] = 0;

for (int k = 0; k < N; k++) {
productMatrix[i][j] += array2D[i][k]
* (otherMatrix.array2D[k][j]);
}
}
}
return productMatrix;
}
};
int main() {
Matrix matrix1(3,3);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++){
matrix1.putel(i,j,i+j);
}
}
cout<<"Matrix 1n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrix1.getel(i,j) << " ";
}
cout << endl;
}
Matrix matrix2(3,3);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++){
matrix2.putel(i,j,i+j);
}
}
cout<<"nMatrix 2n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrix2.getel(i,j) << " ";
}
cout << endl;
}
//	 Display the sum of Matrices
float** matrixSum=(matrix1+matrix2);
cout<<"nMatrix sum:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixSum[i][j] << " ";
}
cout << endl;
}
//	 Display the difference of Matrices
float** matrixDiff=(matrix1-matrix2);
cout<<"nMatrix difference:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixDiff[i][j] << " ";
}
cout << endl;
}

//	 Display the product of Matrices
float** matrixProduct=(matrix1*matrix2);
cout<<"nMatrix product:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixProduct[i][j] << " ";
}
cout << endl;
}
for (int i = 0; i < 3; i++) {
delete[] matrixSum[i];
}
delete[] matrixSum;
for (int i = 0; i < 3; i++) {
delete[] matrixDiff[i];
}
delete[] matrixDiff;

for (int i = 0; i < 3; i++) {
delete[] matrixProduct[i];
}
delete[] matrixProduct;

cout<<"nn";
system("pause");
return 0;
}``````

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# Answer in C++ for Hemambar #216059

create a class Matrix the stores it in a safe 2D array .that is it it should check for array index bounds .a constructor should allow the programmer to specify the actual dimensions of the matrix. define number functions : putel() for taking 3 argument row index , column index and the element storing it in the corresponding location. getel() for taking 2 arguments row and column indexes and returns the elements from that location . overload the operators +,-,and * appropriately

``````#include <iostream>
using namespace std;

class Matrix{
private:
float** array2D;
int N;
int M;
public:
//constructor should allow the programmer to specify the actual dimensions of the matrix.
Matrix(int N,int M){
this->N=N;
this->M=M;
this->array2D = new float*[N];
// dynamically allocate memory of size `M` for each row
for (int i = 0; i < N; i++) {
this->array2D[i] = new float[M];
}
}

//putel() for taking 3 argument row index , column index and the element storing it in the corresponding location.
void putel(int rowIndex,int columnIndex,float element){
this->array2D[rowIndex][columnIndex] = element;
}
//getel() for taking 2 arguments row and column indexes and returns the elements from that location .
float getel(int row, int column)
{
return this->array2D[row][column];
}
//overload the operators +,-,and * appropriately
float** Matrix::operator+(Matrix otherMatrix)
{
float** sumMatrix=new float*[N];
for (int i = 0; i < N; i++) {
sumMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
sumMatrix[i][j] = array2D[i][j]+ otherMatrix.array2D[i][j];
}
}
return sumMatrix;
}
float** Matrix::operator-(Matrix otherMatrix)
{
float**diffMatrix=new float*[N];
for (int i = 0; i < N; i++) {
diffMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
diffMatrix[i][j] = array2D[i][j]- otherMatrix.array2D[i][j];
}
}
return diffMatrix;
}

float**  Matrix::operator*(Matrix otherMatrix)
{
float** productMatrix=new float*[N];
for (int i = 0; i < N; i++) {
productMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
productMatrix[i][j] = 0;

for (int k = 0; k < N; k++) {
productMatrix[i][j] += array2D[i][k]
* (otherMatrix.array2D[k][j]);
}
}
}
return productMatrix;
}
};
int main() {
Matrix matrix1(3,3);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++){
matrix1.putel(i,j,i+j);
}
}
cout<<"Matrix 1n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrix1.getel(i,j) << " ";
}
cout << endl;
}
Matrix matrix2(3,3);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++){
matrix2.putel(i,j,i+j);
}
}
cout<<"nMatrix 2n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrix2.getel(i,j) << " ";
}
cout << endl;
}
//	 Display the sum of Matrices
float** matrixSum=(matrix1+matrix2);
cout<<"nMatrix sum:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixSum[i][j] << " ";
}
cout << endl;
}
//	 Display the difference of Matrices
float** matrixDiff=(matrix1-matrix2);
cout<<"nMatrix difference:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixDiff[i][j] << " ";
}
cout << endl;
}

//	 Display the product of Matrices
float** matrixProduct=(matrix1*matrix2);
cout<<"nMatrix product:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixProduct[i][j] << " ";
}
cout << endl;
}
for (int i = 0; i < 3; i++) {
delete[] matrixSum[i];
}
delete[] matrixSum;
for (int i = 0; i < 3; i++) {
delete[] matrixDiff[i];
}
delete[] matrixDiff;

for (int i = 0; i < 3; i++) {
delete[] matrixProduct[i];
}
delete[] matrixProduct;

cout<<"nn";
system("pause");
return 0;
}``````

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Customer 452441, September 23rd, 2022
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Customer 452449, September 23rd, 2022
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Customer 452443, September 23rd, 2022
Job well done. Finish paper faster than expected. Thank you!
Customer 452451, October 3rd, 2022
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Job well done and completed in a timely fashioned!
Customer 452451, November 18th, 2022
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Very good job. I actually got an A
Customer 452443, September 25th, 2022
Thank you!
Customer 452451, November 27th, 2022
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Customer reviews in total
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Average paper length
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Customers referred by a friend

# Answer in C++ for Hemambar #216059

create a class Matrix the stores it in a safe 2D array .that is it it should check for array index bounds .a constructor should allow the programmer to specify the actual dimensions of the matrix. define number functions : putel() for taking 3 argument row index , column index and the element storing it in the corresponding location. getel() for taking 2 arguments row and column indexes and returns the elements from that location . overload the operators +,-,and * appropriately

``````#include <iostream>
using namespace std;

class Matrix{
private:
float** array2D;
int N;
int M;
public:
//constructor should allow the programmer to specify the actual dimensions of the matrix.
Matrix(int N,int M){
this->N=N;
this->M=M;
this->array2D = new float*[N];
// dynamically allocate memory of size `M` for each row
for (int i = 0; i < N; i++) {
this->array2D[i] = new float[M];
}
}

//putel() for taking 3 argument row index , column index and the element storing it in the corresponding location.
void putel(int rowIndex,int columnIndex,float element){
this->array2D[rowIndex][columnIndex] = element;
}
//getel() for taking 2 arguments row and column indexes and returns the elements from that location .
float getel(int row, int column)
{
return this->array2D[row][column];
}
//overload the operators +,-,and * appropriately
float** Matrix::operator+(Matrix otherMatrix)
{
float** sumMatrix=new float*[N];
for (int i = 0; i < N; i++) {
sumMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
sumMatrix[i][j] = array2D[i][j]+ otherMatrix.array2D[i][j];
}
}
return sumMatrix;
}
float** Matrix::operator-(Matrix otherMatrix)
{
float**diffMatrix=new float*[N];
for (int i = 0; i < N; i++) {
diffMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
diffMatrix[i][j] = array2D[i][j]- otherMatrix.array2D[i][j];
}
}
return diffMatrix;
}

float**  Matrix::operator*(Matrix otherMatrix)
{
float** productMatrix=new float*[N];
for (int i = 0; i < N; i++) {
productMatrix[i] = new float[N];
}
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
productMatrix[i][j] = 0;

for (int k = 0; k < N; k++) {
productMatrix[i][j] += array2D[i][k]
* (otherMatrix.array2D[k][j]);
}
}
}
return productMatrix;
}
};
int main() {
Matrix matrix1(3,3);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++){
matrix1.putel(i,j,i+j);
}
}
cout<<"Matrix 1n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrix1.getel(i,j) << " ";
}
cout << endl;
}
Matrix matrix2(3,3);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++){
matrix2.putel(i,j,i+j);
}
}
cout<<"nMatrix 2n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrix2.getel(i,j) << " ";
}
cout << endl;
}
//	 Display the sum of Matrices
float** matrixSum=(matrix1+matrix2);
cout<<"nMatrix sum:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixSum[i][j] << " ";
}
cout << endl;
}
//	 Display the difference of Matrices
float** matrixDiff=(matrix1-matrix2);
cout<<"nMatrix difference:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixDiff[i][j] << " ";
}
cout << endl;
}

//	 Display the product of Matrices
float** matrixProduct=(matrix1*matrix2);
cout<<"nMatrix product:n";
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
cout<<matrixProduct[i][j] << " ";
}
cout << endl;
}
for (int i = 0; i < 3; i++) {
delete[] matrixSum[i];
}
delete[] matrixSum;
for (int i = 0; i < 3; i++) {
delete[] matrixDiff[i];
}
delete[] matrixDiff;

for (int i = 0; i < 3; i++) {
delete[] matrixProduct[i];
}
delete[] matrixProduct;

cout<<"nn";
system("pause");
return 0;
}``````

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Pages (550 words)
\$0.00
*Price with a welcome 15% discount applied.
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One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
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Copy of sources used by the writer
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Customer 452451, November 27th, 2022
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Customer 452443, September 23rd, 2022
Anthropology
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Customer 452441, September 23rd, 2022
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Customer 452449, September 23rd, 2022
Architecture, Building and Planning
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Customer 452441, September 23rd, 2022
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Thanks a lot the paper was excellent
Customer 452453, October 26th, 2022
Theology
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Customer 452451, November 18th, 2022
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Current satisfaction rate
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Average paper length
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