878ddf1f |
1 | import java.util.*;\r |
2 | \r |
3 | public class TSort\r |
4 | {\r |
5 | public static void main(String args[]) \r |
6 | {\r |
7 | DAG<String> dag = new DAG<String>();\r |
8 | int i;\r |
9 | \r |
10 | if(args.length % 2==1)\r |
11 | {\r |
12 | System.out.println("Error: Odd number of elements");\r |
13 | return;\r |
14 | }\r |
15 | for(i=0; i< args.length/2; i++)\r |
16 | {\r |
17 | dag.add(args[i*2], args[i*2+1]);\r |
18 | // System.out.println(pair.left);\r |
19 | // System.out.println(pair.right);\r |
20 | }\r |
21 | System.out.println(dag.sort().toString());\r |
22 | System.out.println(dag.sort().toString());\r |
23 | }\r |
24 | }\r |