Random4.java Source code

Introduction

Here is the source code for Random4.java

Source

import java.util.*;
import java.io.*;

/** Print "n" calls to nextDouble() and nextGaussian() in raw form
 * using java.util.Random.next*(); results can be plotted.
 */
public class Random4 {
    public static void main(String[] argv) throws IOException {
        // java.util.Random methods are non-static, do need to construct Math
        Random r = new Random();
        PrintWriter file1 = new PrintWriter(new FileWriter("file1"));
        PrintWriter file2 = new PrintWriter(new FileWriter("file2"));
        for (int i = 0; i < 10000; i++) {
            file1.println(r.nextDouble());
            file2.println(r.nextGaussian());
        }
        file1.close();
        file2.close();
    }
}