{"id":5266,"date":"2022-01-21T23:15:00","date_gmt":"2022-01-21T17:45:00","guid":{"rendered":"https:\/\/www.codingbroz.com\/?p=5266"},"modified":"2022-02-01T13:57:45","modified_gmt":"2022-02-01T08:27:45","slug":"java-program-to-add-two-matrices","status":"publish","type":"post","link":"https:\/\/www.codingbroz.com\/java-program-to-add-two-matrices\/","title":{"rendered":"Java Program to Add Two Matrices"},"content":{"rendered":"\n

In this post, we will learn how to add two matrices using multi-dimensional arrays in Java<\/strong> Programming language. Let’s understand about Matrix and Matrix Addition before jumping into the Java Program to Add Two Matrices.<\/strong><\/p>\n\n\n\n

\"Java<\/figure>\n\n\n\n

A Matrix<\/strong> is a rectangular array of numbers that is arranged in the form of rows and columns. For example: A Matrix of order 3 x 3<\/strong> look like this:<\/p>\n\n\n\n

\"Example<\/figure>\n\n\n\n

To Add Matrices, there are certain rules:<\/p>\n\n\n\n

  1. Matrices should be of same dimension (i.e. – Same no. of rows<\/strong> and columns<\/strong>)<\/li>
  2. Matrix Addition is commutative (i.e. A + B <\/strong>= B + A<\/strong>)<\/li>
  3. Matrix Addition is Associative (i.e. (A + B) + C<\/strong> = A + (B + C)<\/strong>)<\/li><\/ol>\n\n\n\n

    Matrix addition <\/strong>can only be performed if both the matrices are of same order.<\/strong> In Matrix addition, the element at position ith <\/sup> row and jth <\/sup> column of Matrix A<\/strong> is added with the element at position ith <\/sup>row and jth <\/sup> column of Matrix B.<\/strong><\/p>\n\n\n\n

    <\/strong>i.e. result[i][j] =<\/strong> matA[i][j] + matB[i][j]<\/strong><\/p>\n\n\n\n

    \"java<\/figure><\/div>\n\n\n\n

    Now, let’s get straight into the Java Program to Add Two Matrices.<\/strong><\/p>\n\n\n\n

    \n