1 /* 2 * Program to illustrate some basic character string processing functionality 3 */ 4 5 package stringthing; 6 7 public class StringOps { 8 9 public static void main(String[] args) { 10 //ESTABLISH SOME STRINGS 11 String date = "Thursday, October 10, 2019"; 12 String time = "12:25 PM"; 13 String lab = "String Thing"; 14 15 //COMPUTE THE LENGTHS OF THE STRINGS 16 int dateLength = date.length(); 17 int timeLength = time.length(); 18 int labLength = lab.length(); 19 System.out.println("\ndateLength =" + dateLength); 20 System.out.println("timeLength =" + timeLength); 21 System.out.println("labLength =" + labLength); 22 23 //COMPUTE SOME POSITIONS 24 int p1 = date.indexOf(","); 25 int p2 = time.indexOf(" "); 26 int p3 = lab.indexOf("ing"); 27 System.out.println("\np1 =" + p1); 28 System.out.println("p2 =" + p2); 29 System.out.println("p3 =" + p3); 30 31 //COMPUTE SOME 2 ARGUMENT SUBSTRING VALUES 32 System.out.println("\ndate.substring(0,9) =" + date.substring(0,9)); 33 System.out.println("time.substring(2,4) =" + time.substring(2,4)); 34 System.out.println("lab.substring(7,8) =" + lab.substring(7,8)); 35 36 //COMPUTE SOME 1 ARGUMENT SUBSTRING VALUES 37 System.out.println(("\ndate.substring(11) = " + date.substring(11))); 38 System.out.println("time.substring(2) = " + time.substring(2)); 39 System.out.println("lab.substring(7) = " + lab.substring(7)); 40 41 //CREATE A STRING 42 String line = date + " | " + time + " | " +lab; 43 System.out.println("\nline = " + line); 44 } 45 } 46