//------------
// Introduction to Programming Using Java: An Object-Oriented Approach
//	Arnow/Weiss
//------------
// the forGeneral loop
// Chapter 9, Java Interlude, Page 345-346
// MODIFICATIONS:
//    We have placed the loop in main method and declared i and powOf2.

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

public class Demo_forGeneral {
	public static void main(String[] a) throws Exception {
		int i, powOf2;
		////////////////////////////////////////////////////////////////////
		for (i=0, powOf2=1; i<10; i++, powOf2*=2)  // Print table of powers 
							   //      of 2.
			System.out.println("2 to the "+i+" is "+powOf2);
		////////////////////////////////////////////////////////////////////
	}
}