1    /* 
2     * Program to illustrate some basic string processing functionality 
3     */
4    
5    package stringthing;
6    
7    public class StringOps {
8    
9        public static void main(String[] args) {
10   
11           // ESTABLISH SOME STRINGS
12           String date = "Wednesday, November 20, 2019";
13           String time = "12 PM";
14           String lab = "String Thing";
15   
16           // COMPUTE THE LENGTHS OF THE STRINGS
17           int dateLength = date.length();
18           int timeLength = time.length();
19           int labLength = lab.length();
20           System.out.println("\ndateLength = " + dateLength);
21           System.out.println("timeLength = " + timeLength);
22           System.out.println("labLength = " + labLength);
23   
24           // COMPUTE SOME POSITIONS
25           int p1 = date.indexOf(",");
26           int p2 = time.indexOf(" ");
27           int p3 = lab.indexOf("ing");
28   
29           // COMPUTE SOME 2 ARGUMENT SUBSTRING VALUES
30           System.out.println("\ndate.substring(0,9) = " + date.substring(0,9));
31           System.out.println("time.substring(2,4) = " + time.substring(2,4));
32           System.out.println("lab.substring(7,8) = " + lab.substring(7,8));
33   
34           // COMPUTE SOME 1 ARGUMENT SUBSTRING VALUES
35           System.out.println("\ndate.substring(11) = " + date.substring(11));
36           System.out.println("time.substring(2) = " + time.substring(2));
37           System.out.println("lab.substring(7) = " + lab.substring(7));
38   
39           // CREATE A STRING
40           String line = date + " | " + time + " | " + lab;
41           System.out.println("\nline = " + line);
42   
43       }
44   }
45