package rebelsky.fractions;

import java.io.PrintWriter;

/**
 * A simple test of my counters.  
 *
 * @author Samuel A. Rebelsky
 * @version 1.0 of September 2005
 */
public class TestCounter
{
  // +------+--------------------------------------------------------------
  // | Main |
  // +------+

  public static void main(String[] args)
    throws Exception
  {
    // Prepare for output
    PrintWriter pen = new PrintWriter(System.out, true);
    // Create two counter
    Counter c1 = new Counter();
    Counter c2 = new Counter();
    // Perform a sequence of operations and print their values after
    // every step.
    pen.println("Initially ...");
    pen.println("  c1 = " + c1.get() + ", c2 = " + c2.get());
    c1.increment();
    pen.println("After incrementing c1 ...");
    pen.println("  c1 = " + c1.get() + ", c2 = " + c2.get());
    c2.increment();
    c2.increment();
    c2.increment();
    pen.println("After incrementing c2 three times ...");
    pen.println("  c1 = " + c1.get() + ", c2 = " + c2.get());
    c1.increment();
    pen.println("After incrementing c1 again ...");
    pen.println("  c1 = " + c1.get() + ", c2 = " + c2.get());
  } // main(String[])

} // class TestCounter