1    package stringthing;
2    
3    public class StringOps {
4        public static void main(String[] args){
5            //ESTABLISH SOME STRING
6            String date="wednsday, October 18, 1995";
7            String time="8:00 am";
8            String lab="String thing";
9    
10           //COMPUTE THE LENGHTS OF THE STRINGS
11           int datelength= date.length();
12           int timeLength= time.length();
13           int labLength= lab.length();
14           System.out.println("\ndateLength="+ datelength);
15           System.out.println("timeLength="+ timeLength);
16           System.out.println("labLength="+ labLength);
17   
18           //COMPUTE SOME POSITIONS
19   
20           int p1= date.indexOf(",");
21           int p2= time.indexOf(" ");
22           int p3= lab.indexOf("ing");
23           System.out.println("/np1="+p1);
24           System.out.println("p2= "+p2);
25           System.out.println("p3= "+p3);
26   
27           //COMPUTE SOME 2 ARGUMENT SUBSTRING VALUES
28           System.out.println("/ndate.substring(0,9)= "+date.substring(0,9));
29           System.out.println("time.substring(2,4)= "+time.substring(2,4));
30           System.out.println("lab.substring(7,8)= "+ lab.substring(7,8));
31   
32           //COMPUTE SOME 1 ARGUMENT SUBSTRING VALUES
33           System.out.println("/ndate.substring(11)= "+ date.substring(11));
34           System.out.println("time.substring(2)= " + time.substring(2));
35           System.out.println("lab.substring(7)= "+ lab.substring(7));
36   
37           //CREATE A STRING
38           String line = date +"| "+ time+"| "+ lab;
39           System.out.println("/nline="+line);
40   
41   
42   
43   
44       }
45   }
46