SquareMatrix

public class SquareMatrix extends Matrix
{
    private int order;
    
    /**
     * constructor for class SquareMatrix
     * @param n 
     */
    public SquareMatrix(int n)
    {
        super(n,n);
        this.setOrder(n);
            
    }
    /**
     * returns the transpose of the matrix
     * @param mat
     * @return 
     */
    public double[][] matrixTranspose(double [][] mat)
    {
        mat = new double[this.getRows()][this.getColumns()];    
        for (int i1 = 0; i1 < this.getColumns(); i1++)
        {
            for(int j1 = 0; j1 < this.getRows(); j1++)
            {
                mat[i1][j1] = this.getAMatrixValue(j1, i1);
            }
        } 
        return mat;
    }
    
    
    public int getOrder()
    {
        return this.order;
    }
    
    public void setOrder(int n)
    {
        this.order = n;
    }
    
}