林祐霆

1. import java.io.BufferedReader;
   
2. import java.io.IOException;
   
3. import java.io.InputStreamReader;
   
4. 
   
5. public class TLE {
   
6.         BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
   
7.         String str;
   
8.         TLE() throws Exception {
   
9.                 int e=678;
   
10.                 System.out.println("-------------------------");
    
11.                 System.out.println("10 --> 2: "+Integer.toBinaryString(e));
    
12.                 System.out.println("10 --> 8: "+Integer.toOctalString(e));
    
13.                 System.out.println("10 --> 16: "+Integer.toHexString(e));
    
14.                 System.out.println("-------------------------");
    
15.                 System.out.println("2 --> 10: "+Integer.valueOf(Integer.toBinaryString(e),2));
    
16.                 System.out.println("8 --> 10: "+Integer.valueOf(Integer.toOctalString(e),8));
    
17.                 System.out.println("16 --> 10: "+Integer.valueOf(Integer.toHexString(e),16));
    
18.                 System.out.println("-------------------------");
    
19.         }
    
20. 
    
21.         public static void main(String[] args) throws Exception {
    
22.                 new TLE();
    
23.         }
    
24. 
    
25. }

複製代碼