# Write a c plus plus program that calculate the matrix of three by three addition?

#include<iostream>

#include<vector>

#include<time.h>

template<const size_t R, const size_t C>

class Matrix

{

public:

using row_type = int[C];

private: // attributes

int m_data[R][C];

public: // construction/assignment

Matrix ();

Matrix (const Matrix& source);

Matrix (Matrix&& source);

Matrix& operator= (const Matrix<R,C>& source);

Matrix& operator= (Matrix<R,C>&& source);

~Matrix () {}

public: // accessors

row_type& row (const size_t index) { return m_data[index]; }

const row_type& row (const size_t index) const { return m_data[index]; }

row_type& operator[] (const size_t index) { return m_data[index]; }

const row_type& operator[] (const size_t index) const { return m_data[index]; }

size_t size() const { return R * C; }

size_t rows() const { return R; }

size_t cols() const { return C; }

public: // operations

Matrix<R,C>& operator+= (const Matrix<R,C>&);

};

template<const size_t R, const size_t C>

Matrix<R,C>::Matrix()

{

for (size_t row=0; row<R; ++row)

for (size_t col=0; col<C; ++col)

m_data[row][col] = 0;

}

template<const size_t R, const size_t C>

Matrix<R,C>::Matrix(const Matrix<R,C>& source)

{

for (size_t row=0; row<R; ++row)

for (size_t col=0; col<C; ++col)

m_data[row][col] = source.m_data[row][col];

}

template<const size_t R, const size_t C>

Matrix<R,C>::Matrix(Matrix<R,C>&& source)

{

for (size_t row=0; row<R; ++row)

for (size_t col=0; col<C; ++col)

m_data[row][col] = std::move (source.m_data[row][col]);

}

template<const size_t R, const size_t C>

Matrix<R,C>& Matrix<R,C>::operator= (const Matrix<R,C>& source)

{

for (size_t row=0; row<R; ++row)

for (size_t col=0; col<C; ++col)

m_data[row][col] = source.m_data[row][col];

return *this;

}

template<const size_t R, const size_t C>

Matrix<R,C>& Matrix<R,C>::operator= (Matrix<R,C>&& source)

{

for (size_t row=0; row<R; ++row)

for (size_t col=0; col<C; ++col)

m_data[row][col] = std::move (source.m_data[row][col]);

return *this;

}

template<const size_t R, const size_t C>

Matrix<R,C>& Matrix<R,C>::operator+= (const Matrix<R,C>& rhs)

{

for (size_t row=0; row<R; ++row)

for (size_t col=0; col<C; ++col)

m_data[row][col] += rhs.m_data[row][col];

return *this;

}

template<const size_t R, const size_t C>

Matrix<R,C> operator+ (const Matrix<R,C>& lhs, const Matrix<R,C>& rhs)

{

Matrix<R,C> sum (lhs);

return sum += rhs;

}

template<const size_t R, const size_t C>

std::ostream& operator<< (std::ostream& os, const Matrix<R,C>& m)

{

for (size_t row=0; row<R; ++row)

{

for (size_t col=0; col<C; ++col)

{

std::cout << m[row][col] << '\t';

}

std::cout << std::endl;

}

return os;

}

int main()

{

srand ((unsigned)time(nullptr));

const size_t rows = 3;

const size_t cols = 3;

Matrix<rows, cols> a, b, c;

for (size_t row=0; row<rows; ++row)

{

for (size_t col=0; col<cols; ++col)

{

a[row][col] = rand() % 10;

b[row][col] = rand() % 10;

}

}

std::cout << "Matrix a:\n\n" << a << '\n' << std::endl;

std::cout << "Matrix b:\n\n" << b << '\n' << std::endl;

std::cout << "Matrix a + b:\n\n" << a + b << '\n' << std::endl;

}

### How do you write a C-program for matrix addition and multiplication?

A C-program can be written for matrix addition and multiplication simply by using the two dimensional array function.

### Write a program to perform addition of two matrix using the concept of array of pointer in c language?

Write a program to add two matrices using the concept of arrays.

### Write a program using iostreams to take as input two multi-dimensional arrays and print their sum as output Matrix Addition in Matrix format?

http://www.assignmentsclub.com/

### Write a c program for addition of two matrix using pointers?

#include<stdio.h> int main() { int mat1,mat2; char

### 2x2 matrix multiplication program in 8085 processor?

how to write a program for matrix multiplication in microprocesspr

### How do you Write a C program for matrix addition?

for (i=0; i<IMAX; i++) for (j=0; j<JMAX; j++) c[i,j] = a[i,j] + b[i,j];

### How do you Write A program in c language for checking a diagonal matrix?

Write a program in c++ that take input in a integer matrix of size 4*4 and find out if the entered matrix is diagonal or not.

### A c program to square matrix?

A C program to square matrix is a math problem. In the math problem you write down all the outer boundary values of matrix in a circle, then write down the inner value.

### Write a c program to find eigenvalue of a matrix?

Yes, do write. That's what you always have to do when you have got a homework-program.

### How do you write a java program to find the transpose of the matrix for the given elements?

You basically write a nested for loop (one for within another one), to copy the elements of the matrix to a new matrix.

### Is it more efficient to store the data in a matrix then write it to the file at the end of the program or to write each element to the file as the program runs?

It shouldn't make significant difference, only if the matrix is huge -- in that case you shouldn't store it in memory.

### Write a program to add two 3x3 matrices in java?

Presumably, both the original matrices and the result matrix would be stored in 2-dimensional arrays; to do the actual addition, write two "for" loops, one for each row, and one for each column. Inside the inner "for" loop, just add the corresponding elements and place the result in the result matrix.

### How do you write c program to perform sum of elements of matrix using pointers with functions?

i cant write

### Write a c program to determine whether a matrix is singular or not?

A c program is also known as a computer program. A singular matrix has no inverse. An equation to determine this would be a/c=f. <<>> The determinant of a singular matix is zero.

### Write a test program that prints a 3 by 3 matrix?

4.(Displaying matrix of 0s and 1s ) write a method that displays by n by n matrix using the following header : Public static void printMatrix(int n) Each element is o or 1,which is generated randomely. Write a test program that prints a 3 by 3 matrix that may look like this: 010 000 111 4.(Displaying matrix of 0s and 1s ) write a method that displays by n by n matrix using the following… Read More

### How do you write a C program for a matrix multiplication using array?

Write your program and if you are having a problem post it here with a description of the problem you are having. What you are asking is for someone to do your homework for you.

### How can you write a program which proves that a multiple of a matrix and its determinant is an identity matrix?

Automated proofs are a complicated subject. If you are not an expert on the subject, all you can hope for is to write a program where you can input a sample matrix (or that randomly generates one), and verifies the proposition for this particular case. If the proposition is confirmed in several cases, this makes the proposition plausible, but is by no means a formal proof. Better try to prove it without writing any program… Read More

### Write a C program using dynamic memory allocation to find the sum of elements of a matrix?

Did you know that memory allocation is not needed to display the matrix? However, the C program is to find the sum of all the elements.

### How to write a c program to print upper triangular and lower triangular matrix elements for a given matrix?

displaying the apper & lower triangle matrixe in c++

### Write a c program to find simple interest?

write a program in c to calculate simple interest for 5 years

### How do you write a c program to calculate mean variance and standard deviation of n numbers?

Write a program to calculate the standard deviation of an array of values. S.D. = Use nesting function concept

### How do you write a program of matrix multiplication in a simple way?

you can write by two ways 1 by giving the size of array at declaration 2 by checking condition

### Can you write a program that implements cramers rule for 2x2 and 3x3 matrix?

Yes I can. I did it in QBasic about 15 years ago.

### Write a c program using dynamic memory allocation to create a matrix?

/*dynamically creates a matrix with 'm' rows and 'n' columns;the matrix can store integer values*/ int **matrix; int i,j; matrix=malloc(m*sizeof(int *)); for(i=0;i<m;++i) matrix[i]=malloc(n*sizeof(int));

### Write a 8085 microprocessor program to find A inverse and A transpose if A is a 3x3 matrix?

Sp[[Q/Write a 8085 microprocessor program to find A inverse and A transpose if A is a 3x3 matrix|Answer]]ell chec[[Q/Write a 8085 microprocessor program to find A inverse and A transpose if A is a 3x3 matrix&action=edit§ion=new|Answer it!]]k your answe[[Q/Discuss:Write a 8085 microprocessor program to find A inverse and A transpose if A is a 3x3 matrix|Disc]][[help/answering questions|guidelin]]Spell check your answeresussionr[[help/signing in|full benefits]] Save C[[Q/Write a 8085 microprocessor program to find A inverse and A transpose… Read More

### How do you write a program that calculates the sum of the matrix elements given numbers?

ring me and ill explain - 086 22222222222222227 ring me

### Write an assembly language program for addition of two 8 bit number?

Write a menu driven program to read two integers & find their sum, difference & product

### What are the disadvantages of stack and queue?

write a program in c language that is able to compute the determinant of any 5*5 matrix from your program with at least five examples and print the result

### How do you write a program to calculate CGPA student in c language?

C-program using timer for cgpa calculator

### To Write program in Java to create applets to Create a color palette with matrix of buttons using applet viewer?

getting the code

### Write a C program using dynamic memory allocation to add two matrices?

I want to make dynamic matrix multiplication

### Write a C program to check whether the given matrix is symmetric or not?

First we find transpose of a matrix and then compare it with the original matrix. For a symmetric matrix A^T = A. Step 1 - Accepts a square matrix as input Step 2 - Create a transpose of a matrix and store it in an array Step 3 - Check if input matrix is equal to its transpose or not If it is equal, then the input square matrix is symmetric. Please find the program… Read More

### Write a c program to find matrix addition and subtraction?

#include<stdio.h> #include<conio.h> void main() { clrscr(); int a,b,c,n; printf("enter the numbers"); scanf("%D",&n); for(i=0;i<n;i++) a=b; a=c; c=a+b; printf("the sum is %c",); getch(); }

### How do you write a program to input radius of a circle and calculate the area or circumferences of the cirlce?

In which computer language?

### Write a program to calculate the area of a cylinder using a function?

give an example of calculation of mathematics

### Write a program to calculate sum of two numbers entered by user?

Write algorithm to check whether an entered number is odd/even

### Write a program to calculate the area of triangle using function?

area of triangle using c language

### Write a program to substrate two matrixs in two dimension array?

You need to specify the language in which you want the subtraction of the two matrix in two dimension array written.

### Can you write addition of 2 no program without using third variable?

Yes. int a, b; a= 2; b= 3; a= a+b;

### Write a java program to muttiplication 2 numbers without using multiplication operator?

The idea is to use repeated addition. You can do this with a "for" loop.