C++ Program to Add Two Matrices2 min read

In this tutorial, we will write a C++ program to add two matrices using multi-dimensional arrays. To understand the coding, you should have knowledge of the following topics in C++ programming:

The program takes the user input for the number of rows and columns then the elements for both the matrices.

Lastly, add both the matrices and store them in a separate array and display the result. Let us go through the program.


C++ Program to Add Two Matrices

During addition or subtraction of matrix, it is important that both of the matrices have the same dimensions such as 2×3 matrix can be added to 2×3 matrix.

Output:

Enter the no. of rows: 2
Enter the no. of columns: 3

Enter 1st Matrix elements:
2
2
2
2
2
2

Enter 2nd Matrix elements:
3
3
3
3
3
3

Result of sum of the matrices:
5 5 5
5 5 5


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