1    package stringthing;
2    //Concord Grapes are Good...
3    public class StringOps {
4        public static void main(String[] args) {
5    
6            //Establishing some STRINGS
7            String date = "Wednesday, October 18, 1995";
8            String time = "8 AM";
9            String lab = "String Thing";
10   
11           //Computing the Lengths of the STRINGS
12           int dateLength = date.length();
13           int timeLength = time.length();
14           int labLength = lab.length();
15           System.out.println("\ndateLength = " + dateLength); //why \n *looks like a typo*
16           System.out.println("timeLength = " + timeLength); // oh \n adds a new line
17           System.out.println("labLength = " + labLength);
18   
19           //Computing some positions :)
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           //Computing 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           //Computing 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 ... CREATING A STRING
38           String line = date + " | " + time + " | " + lab;
39           System.out.println("\nline = " + line);
40   
41   
42       }
43   }
44