/* program to illustrate some basic character string processing functionality. */ package stringthing; public class StringOps { public static void main(String[] args){ //establish some strings String date = "Thursday, October 10 2019"; String time = "1:28 PM"; String lab = "String Thing"; // compute some positions int datelength = date.length(); int timelength = time.length(); int labLegth = lab.length(); System.out.println("\ndate Length = " + datelength); System.out.println("timelength = " + timelength); System.out.println("labLength = " + labLegth); //compute some positions int p1 = date.indexOf(","); int p2 = time.indexOf(" "); int p3 = lab.indexOf("ing"); System.out.println("\np1 = " + p1); System.out.println("p2 = " + p2); System.out.println("p3 = " + p3); //compute some 2 argument substring values System.out.println("\ndate.substring(0,9) = " + date.substring(0,9)); System.out.println("time.substring(2,4) = " + time.substring(2,4)); System.out.println("lab.substring(7,8) = " + lab.substring(7,8)); //compute some argument substring values System.out.println("\ndate.substring(11) = " + date.substring(11)); System.out.println("time.substring(2) = " + time.substring(2)); System.out.println("lab.substring(7) = " + lab.substring(7)); //create a string String line = date + " | " + time + " | " + lab; System.out.println("\nline = " + line); } }