// DataSet demonstration program 	
import java.io.*;	
	
public class DataSetTester {	
	public static void main(String[] args) throws IOException {	
		DataSet dataset = new DataSet("age.txt");	
		System.out.println();	
		System.out.println("Minimum: " + dataset.getMinimum());	
		System.out.println("Maximum: " + dataset.getMaximum());	
		System.out.println("Mean: " + dataset.getAverage());	
		System.out.println("Size: " + dataset.getSize());	
		System.out.println();	
		dataset.clear();	
		dataset.load("stature.txt");	
		System.out.println("Minimum: " + dataset.getMinimum());	
		System.out.println("Maximum: " + dataset.getMaximum());	
		System.out.println("Mean: " + dataset.getAverage());	
		System.out.println("Size: " + dataset.getSize());	
		System.out.println();	
		dataset.clear();	
		dataset.load("foot-length.txt");	
		System.out.println("Minimum: " + dataset.getMinimum());	
		System.out.println("Maximum: " + dataset.getMaximum());	
		System.out.println("Mean: " + dataset.getAverage());	
		System.out.println("Size: " + dataset.getSize());	
		System.out.println();	
		dataset.clear();	
		System.out.println("Minimum: " + dataset.getMinimum());	
		System.out.println("Maximum: " + dataset.getMaximum());	
		System.out.println("Mean: " + dataset.getAverage());	
		System.out.println("Size: " + dataset.getSize());	
		System.out.println();	
	}	
}