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