1 package stringthing; 2 3 public class StringThing { 4 public static void main(String[] args) { 5 6 // POINT A : CREATE A PRINT SOME STRINGS THAT REPRESENT NAMES 7 String singer = "Holiday, Billie"; 8 String sculptor = "Claudel, Camille"; 9 String painter = "Picasso, Pablo"; 10 String dancer = "Zotto, Osvaldo"; 11 String self = "Marin, Justice"; 12 System.out.println("\nNames"); 13 System.out.println("singer = " + singer); 14 System.out.println("sculptor = " + sculptor); 15 System.out.println("painter = " + painter); 16 System.out.println("dancer = " + dancer); 17 System.out.println("self = " + self); 18 19 // POINT B : COMPUTE AND PRINT THE LENGTHS OF THE STRINGS, WITHOUT LABELS 20 int singerLength = singer.length(); 21 int sculptorLength = sculptor.length(); 22 int painterLength = painter.length(); 23 int dancerLength = dancer.length(); 24 int selfLength = self.length(); 25 System.out.println("\nName Lengths ..."); 26 System.out.println("singer length = " + singerLength); 27 System.out.println("sculptor length = " + sculptorLength); 28 System.out.println("painter length = " + painterLength); 29 System.out.println("dancer length = " + dancerLength); 30 System.out.println("self length = " + selfLength); 31 32 // POINT C : COMPUTE AND PRINT THE LOCATION OF THE COMMA WITHIN EACH STRING, NO LABELS 33 int singerCommaPosition = singer.indexOf(","); 34 int sculptorCommaPosition = sculptor.indexOf(","); 35 int painterCommaPosition = painter.indexOf(","); 36 int dancerCommaPosition = dancer.indexOf(","); 37 int selfCommaPosition = self.indexOf(","); 38 System.out.println("\nComma Positions ..."); 39 System.out.println("\nSinger comma position = " + singerCommaPosition); 40 System.out.println("Sculptor comma position = " + sculptorCommaPosition); 41 System.out.println("Painter comma position = " + painterCommaPosition); 42 System.out.println("Dancer comma position = " + dancerCommaPosition); 43 System.out.println("Self comma position = " + selfCommaPosition); 44 45 // POINT D : COMPUTE AND PRINT THE FIVE FIRST NAMES, WITH NO LABELS 46 String singerFirst = singer.substring(9); 47 String sculptorFirst = sculptor.substring(9); 48 String painterFirst = painter.substring(9); 49 String dancerFirst = dancer.substring(7); 50 String selfFirst = self.substring(7); 51 System.out.println("\nFirst names ..."); 52 System.out.println("Singer first name is " + singerFirst); 53 System.out.println("Sculptor first name is " + sculptorFirst); 54 System.out.println("Painter first name is " + painterFirst); 55 System.out.println("Dancer first name is " + dancerFirst); 56 System.out.println("Self first name is " + selfFirst); 57 58 // POINT E : COMPUTE AND PRINT THE FIVE LAST NAMES, WITH NO LABELS 59 String singerLast = singer.substring(0, 7); 60 String sculptorLast = sculptor.substring(0, 7); 61 String painterLast = painter.substring(0, 7); 62 String dancerLast = dancer.substring(0, 5); 63 String selfLast = self.substring(0, 5); 64 System.out.println("\nLast names ..."); 65 System.out.println("Singer last name is " + singerLast); 66 System.out.println("Sculptor last name is " + sculptorLast); 67 System.out.println("Painter last name is " + painterLast); 68 System.out.println("Dancer last name is " + dancerLast); 69 System.out.println("Self last name is " + selfLast); 70 71 // POINT F : COMPUTE AND PRINT THE FIRST NAME, AGAIN 72 System.out.println("\nFirst names, once again ..."); 73 System.out.println(firstName(singer)); 74 System.out.println(firstName(sculptor)); 75 System.out.println(firstName(painter)); 76 System.out.println(firstName(dancer)); 77 System.out.println(firstName(self)); 78 79 // POINT G : COMPUTE AND PRINT THE LAST NAMES, AGAIN 80 System.out.println("\nLast names, once again ..."); 81 System.out.println(lastName(singer)); 82 System.out.println(lastName(sculptor)); 83 System.out.println(lastName(painter)); 84 System.out.println(lastName(dancer)); 85 System.out.println(lastName(self)); 86 87 // POINT H : COMPUTE AND PRINT THE FULL NAMES, NATURAL STYLE 88 System.out.print("\nFull names, natural style ... "); 89 System.out.print(fullName(singer)); 90 System.out.print(fullName(sculptor)); 91 System.out.print(fullName(painter)); 92 System.out.print(fullName(dancer)); 93 System.out.print(fullName(self)); 94 95 } 96 97 private static String fullName(String dsn) { 98 String fullName = dsn.substring(0); 99 String fullNameYes = fullName + " | "; 100 return fullNameYes; 101 } 102 103 private static String firstName(String directoryStyleName) { 104 int firstComma = directoryStyleName.indexOf(","); 105 String firstName = directoryStyleName.substring(firstComma + 2); 106 return firstName; 107 108 } 109 110 private static String lastName(String directoryStyleName) { 111 int lastComma = directoryStyleName.indexOf(","); 112 String lastName = directoryStyleName.substring(0, lastComma); 113 return lastName; 114 } 115 } 116