/*

* Program rotates a Symmetric Matrix 90 degrees

*/

public class MatrixTransform {

public static void main(String[] args) {

/* Declare variables */

int[][] matrix = new int[6][6];

/* Populate Matrix */

for(int i =0; i < 6; i++){

for(int j = 0; j < 6; j++){

matrix[i][j] = i+j;

System.out.print(matrix[i][j] + "\t");

}

System.out.println();

}

/* Declare additional variables */

int rows = matrix.length;

int columns = matrix[0].length;

int[][] newMatrix = new int[rows][columns];

System.out.println("\n" + "....Transforming...." + "\n");

/* Do transfomation

*

* for each row, i, create a new matrix that transforms the row into a column in the new matrix, i.

*

*

*/

for(int i = 0; i < rows; i++){

for(int j = columns - 1; j >= 0; j--){

newMatrix[i][columns - 1 - j] = matrix[j][i];

// System.out.println(i + "," + (columns - 1 - j) + "->" + j + "," + i);

System.out.print(newMatrix[i][columns- j - 1] + "\t");

}

System.out.println();

}

}

}