1 /*
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  3  * To change this template file, choose Tools | Templates
  4  * and open the template in the editor.
  5  */
  6 package stringthing;
  7 
  8 /**
  9  *
 10  * @author ssingh6
 11  */
 12 public class StringThing {
 13 
 14     /**
 15      * @param args the command line arguments
 16      */
 17     public static void main(String[] args) {
 18         // POINT A: CREATE A PRINT SOME STRING THST REPRESENT NAMES
 19           String singer = "Holiday, Billie";
 20           String sculptor = "Claudel, Camille";
 21          String painter = "Picasso, Pablo";
 22           String dancer = "Zotto, Osvaldo";
 23           String self = "Singh, Sooraj Sanjay Pratap";
 24           System.out.println("\nNames...");
 25           System.out.println(singer);
 26           System.out.println(sculptor);
 27           System.out.println(painter);
 28           System.out.println(dancer);
 29           System.out.println(self);
 30           
 31          //POINT B: COMPUTE AND PRINT THE LENGTHS OF THE STRINGS, WITHOUT LABELS
 32           int singerLength = singer.length();
 33           int sculptorLength = sculptor.length();
 34           int painterLength = painter.length();
 35           int dancerLength = dancer.length();
 36           int selfLength = self.length();
 37           System.out.println("\nName lengths...");
 38           System.out.println(singerLength);
 39           System.out.println(sculptorLength);
 40           System.out.println(painterLength);
 41           System.out.println(dancerLength);
 42           System.out.println(selfLength);
 43           
 44           //POINT C: COPMUTE AND PRINT THE LOCATION OF THE COMMA WITHIN EACH STRING, NO LABELS
 45           int singerCommaPosition = singer.indexOf(",");
 46           int sculptorCommaPosition = sculptor.indexOf(",");
 47           int painterCommaPosition = painter.indexOf(",");
 48           int dancerCommaPosition = dancer.indexOf(",");
 49           int selfCommaPosition = self.indexOf(",");
 50           System.out.println("\nComma positions...");
 51           System.out.println(singerCommaPosition);
 52           System.out.println(sculptorCommaPosition);
 53           System.out.println(painterCommaPosition);
 54           System.out.println(dancerCommaPosition);
 55           System.out.println(selfCommaPosition);
 56           
 57           // POINT D: COMPUTE AND PRINT THE FIVE FIRST NAMES, WITH NO LABELS
 58           String singerFirst = singer.substring(singerCommaPosition+2);
 59           String sculptorFirst = sculptor.substring(sculptorCommaPosition+2);
 60           String paintererFirst = painter.substring(painterCommaPosition+2);
 61           String dancerFirst = dancer.substring(dancerCommaPosition+2);
 62           String selfFirst = self.substring(selfCommaPosition+2);
 63           System.out.println("\nFirst names...");
 64           System.out.println(singerFirst);
 65           System.out.println(sculptorFirst);
 66           System.out.println(paintererFirst);
 67           System.out.println(dancerFirst);
 68           System.out.println(selfFirst);
 69           
 70           // POINT E: COMPUTE AND PRINT THE FIVE LAST NAMES, WITH NO LABELS
 71           String singerLast = singer.substring(0,singerCommaPosition);
 72           String sculptorLast = sculptor.substring(0,sculptorCommaPosition);
 73           String paintererLast = painter.substring(0,painterCommaPosition);
 74           String dancerLast = dancer.substring(0,dancerCommaPosition);
 75           String selfLast = self.substring(0,selfCommaPosition);
 76          System.out.println("\nLast names...");
 77           System.out.println(singerLast);
 78           System.out.println(sculptorLast);
 79          System.out.println(paintererLast);
 80           System.out.println(dancerLast);
 81           System.out.println(selfLast);
 82           
 83           //POINT F: COMPUTE AND PRINT THE FIRST NAMES, AGAIN
 84           System.out.println("\nFirst names, once again...");
 85           System.out.println(firstName(singer));
 86          System.out.println(firstName(sculptor));
 87           System.out.println(firstName(painter));
 88          System.out.println(firstName(dancer));
 89           System.out.println(firstName(self));
 90   
 91          // POINT G: COPMUTE AND PRINT THE LAST NAMES, AGAIN
 92          System.out.println("\nLast names, once again...");
 93           System.out.println(lastName(singer));
 94          System.out.println(lastName(sculptor));
 95           System.out.println(lastName(painter));
 96           System.out.println(lastName(dancer));
 97          System.out.println(lastName(self));
 98   
 99           // POINT H: COPMUTE AND PRINT THE FULL NAMES, NATURAL STYLE
100           System.out.println("\nFull names, natural style...");
101           System.out.println(fullName(singer));
102          System.out.println(fullName(sculptor));
103          System.out.println(fullName(painter));
104          System.out.println(fullName(dancer));
105          System.out.println(fullName(self));
106  
107      }
108  
109      private static String firstName(String directoryStyleName) {
110          int commaPosition = directoryStyleName.indexOf(",");
111          return directoryStyleName.substring(commaPosition+2);
112      }
113  
114      private static String lastName(String directoryStyleName) {
115          int commaPosition = directoryStyleName.indexOf(",");
116         return directoryStyleName.substring(0,commaPosition);
117      }
118  
119      private static String fullName(String dsn) {
120          String full = firstName(dsn) + " " + lastName(dsn);
121        return full;
122      }
123      
124  }
125  
126    
127         
128