1    /** 
2     * Created by IntelliJ IDEA. 
3     * User: dlyon 
4     * Date: Jan 26, 2004 
5     * Time: 4:17:11 PM 
6     * To change this template use Options | File Templates. 
7     */ 
8    package bookExamples.appJBitOps; 
9     
10   public class Base16 { 
11       // hex numbers us 0x to start 
12       // 0xffdead 
13       // octal numbers use 0 to start 
14       // 0777771234 
15       public static void main(String args[]) { 
16           int i = 1; 
17           System.out.println("~1=" + 
18                   Integer.toString(~i)); 
19           System.out.println("~1+1=" + 
20                   Integer.toString(~i + 1)); 
21           int k = ~i + 1; 
22           System.out.println("k=" + k); 
23           System.out.println(0x28); 
24           String s = Integer.toString(40, 16); 
25           System.out.println("in base 16:" + s); 
26           System.out.println("in base 2:" + 
27                   Integer.toString(40, 2)); 
28           System.out.println("in base 8:" + 
29                   0177); 
30           int q = 0765; 
31    
32       } 
33    
34   } 
35