package stringthing;

public class StringThing {
    public static void main(String[] args) {
        //Point A

        String singer = "Holiday, Billie";
        String sculptor = "Claudel, Camille";
        String painter = "Picasso, Pablo";
        String dancer = "Zotto, Osvaldo";
        String self = "West, Tyler";
        System.out.println("\nNames ...");
        System.out.println(singer);
        System.out.println(sculptor);
        System.out.println(painter);
        System.out.println(dancer);
        System.out.println(self);

        //Point B

        int singerLength = singer.length();
        int sculptorLength = sculptor.length();
        int painterLength = painter.length();
        int dancerLength = dancer.length();
        int selfLength = self.length();
        System.out.println("\nNames lengths ...");
        System.out.println("singerLength: " + singerLength);
        System.out.println("sculptorLength: " + sculptorLength);
        System.out.println("painterLength: " + painterLength);
        System.out.println("dancerLength: " + dancerLength);
        System.out.println("selfLength: " + selfLength);

        //Point C

        int singerCommaPosition = singer.indexOf(",");
        int sculptorCommaPosition = sculptor.indexOf(",");
        int painterCommaPosition = painter.indexOf(",");
        int dancerCommaPosition = dancer.indexOf(",");
        int selfCommaPosition = self.indexOf(",");
        System.out.println("\nComma positions ...");
        System.out.println(singerCommaPosition);
        System.out.println(sculptorCommaPosition);
        System.out.println(painterCommaPosition);
        System.out.println(dancerCommaPosition);
        System.out.println(selfCommaPosition);

        //Point D

        String singerFirst = singer.substring(9,15);
        String sculptorFirst = sculptor.substring(9,16);
        String painterFirst = painter.substring(9,14);
        String dancerFirst = dancer.substring(7,14);
        String selfFirst = self.substring(6,11);
        System.out.println(singerFirst);
        System.out.println(sculptorFirst);
        System.out.println(painterFirst);
        System.out.println(dancerFirst);
        System.out.println(selfFirst);

        //Point E

        String singerLast = singer.substring(0,7);
        String sculptorLast = sculptor.substring(0,7);
        String painterLast = painter.substring(0,7);
        String dancerLast = dancer.substring(0,5);
        String selfLast = self.substring(0,4);
        System.out.println(singerLast);
        System.out.println(sculptorLast);
        System.out.println(painterLast);
        System.out.println(dancerLast);
        System.out.println(selfLast);

        //Point F

        System.out.println("\nFirst names, once again ...");
        System.out.println(firstName(singer));
        System.out.println(firstName(sculptor));
        System.out.println(firstName(painter));
        System.out.println(firstName(dancer));
        System.out.println(firstName(self));

        //Point G

        System.out.println("\nLast names, once again ...");
        System.out.println(lastName(singer));
        System.out.println(lastName(sculptor));
        System.out.println(lastName(painter));
        System.out.println(lastName(dancer));
        System.out.println(lastName(self));

        //Point H

        System.out.println("\nFull names, natural style ...");
        System.out.println(fullName(singer));
        System.out.println(fullName(sculptor));
        System.out.println(fullName(painter));
        System.out.println(fullName(dancer));
        System.out.println(fullName(self));
    }

    private static String firstName(String directoryStyleName) {
        int index = directoryStyleName.indexOf(",");
        String firstname = directoryStyleName.substring(index + 1);
        return firstname;

    }

    private static String lastName(String directoryStyleName) {
        int index = directoryStyleName.indexOf(",");
        String lastname = directoryStyleName.substring(0,index);
        return lastname;
    }
    
    private static String fullName(String dsn) {
        int index = dsn.indexOf(",");
        String lastname = dsn.substring(0,index);
        String firstname = dsn.substring(index + 1);
        String fullname = lastname + firstname;
        return fullname;

    }

    

    

}