StringOps.java
/* 
program to illustrate some bacis character string processing funtionality 
 */
package Stringthing;

import java.awt.desktop.SystemSleepEvent;

public class StringOps {
    public static void main(String[] args){
        // ESTABLISH SOME STRING
        String date = "Tuesday, October 8, 2019";
        String time = "2:30 AM";
        String lab= "String Thing";

        //COMPUTE The lenghth of the strings
        int dateLength=date.length();
        int timeLength=time.length();
        int labLength=lab.length();
        System.out.println("\ndateLength = " +dateLength);
        System.out.println("\ntimeLength = " +timeLength);
        System.out.println("\nlabLength = " +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("\ntime.substring(2,4) = " +time.substring(2,4));
        System.out.println("\nlab.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);
    }
}