Transpose of Matrix Java

PROGRAM TO FIND THE TRANSPOSE OF A MATRIX

class MAIN

{

    static final int M = 3;

    static final int N = 4;

      

    // This function stores transpose

    // of A[][] in B[][]

    static void transpose(int A[][], int B[][])

    {

        int i, j;

        for (i = 0; i < N; i++)

            for (j = 0; j < M; j++)

                B[i][j] = A[j][i];

    }

      

    // Driver code

    public static void main (String[] args)

    {

        int A[][] = { {1, 1, 1, 1},

                      {2, 2, 2, 2},

                      {3, 3, 3, 3}};

      

        int B[][] = new int[N][M], i, j;

      

        transpose(A, B);

      

        System.out.print("Result matrix is \n");

        for (i = 0; i < N; i++)

        {

            for (j = 0; j < M; j++)

            System.out.print(B[i][j] + " ");

            System.out.print("\n");

        }

    }

}







OUTPUT

Result matrix is
1 2 3 
1 2 3 
1 2 3 
1 2 3

CREDITS: https://www.geeksforgeeks.org/program-to-find-transpose-of-a-matrix/