The following text was written to the standard output stream when the /* *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 ="Wednesday, October 09, 2019"; String time = "6:30 PM"; String lab = "String Thing"; // COMPUTE THE LENGTH OF THE STRINGS int dateLength = date.length(); int timeLength = time.length(); int labLength = lab.length(); System.out.println("\ndateLength = " + dateLength); System.out.println("timeLength = " + timeLength); System.out.println("labLength = " + labLength); // 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 1 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); } } program was executed from IntelliJ.
dateLength = 27 timeLength = 7 labLength = 12 p1 = 9 p2 = 4 p3 = 3 date.substring(0,9) = Wednesday time.substring(2,4) = 30 lab.substring(7,8) = T date.substring(11) = October 09, 2019 time.substring(2) = 30 PM lab.substring(7) = Thing line = Wednesday, October 09, 2019 | 6:30 PM | String Thing