1 /*
 2 *Program to illustrate some basic character string processing functionality.
 3  */
 4 package stringthing;
 5 
 6 /**
 7  *
 8  * @author ffrigin
 9  */
10 public class StringOps {
11 
12     /**
13      * @param args the command line arguments
14      */
15     public static void main(String[] args) {
16 // ESTABLISH SOME STRINGS
17         String date = "Wednesday, October 10, 2018";
18         String time = "3 PM";
19         String lab = "String Thing";
20 // COMPUTE THE LENGTHS OF THE STRINGS
21         int dateLength = date.length();
22         int timeLength = time.length();
23         int labLength = lab.length();
24         System.out.println("\ndateLength = " + dateLength);
25         System.out.println("timeLength = " + timeLength);
26         System.out.println("labLength = " + labLength);
27 // COMPUTE SOME POSITIONS
28         int p1 = date.indexOf(",");
29         int p2 = time.indexOf(" ");
30         int p3 = lab.indexOf("ing");
31         System.out.println("\np1 = " + p1);
32         System.out.println("p2 = " + p2);
33         System.out.println("p3 = " + p3);
34 // COMPUTE SOME 2 ARGUMENT SUBSTRING VALUES
35         System.out.println("\ndate.substring(0,9) = " + date.substring(0, 9));
36         System.out.println("time.substring(2,4) = " + time.substring(2, 4));
37         System.out.println("lab.substring(7,8) = " + lab.substring(7, 8));
38 // COMPUTE SOME 1 ARGUMENT SUBSTRING VALUES
39         System.out.println("\ndate.substring(11) = " + date.substring(11));
40         System.out.println("time.substring(2) = " + time.substring(2));
41         System.out.println("lab.substring(7) = " + lab.substring(7));
42 // CREATE A STRING
43         String line = date + " | " + time + "|" + lab;
44         System.out.println("\nline = " + line);
45     }
46 }
47