/**
* Test client.
*
* @throws IOException
*/
public static void main(String[] args) throws IOException {
// read and print an array of doubles
double[] a = StdArrayIO.readDouble1D();
StdArrayIO.print(a);
System.out.println();
// read and print a matrix of doubles
double[][] b = StdArrayIO.readDouble2D();
StdArrayIO.print(b);
System.out.println();
}
