1 // A PROGRAM WITH THE NAMES OF STREETS YOU CAN WALK IN THE FRENCH QUARTER OF NEW ORLEANS 2 3 package arrayplay; 4 5 public class Streets { 6 7 public static void main(String[] args) { 8 9 10 String[] streets = new String[12]; 11 12 13 streets[0] = "Iberville"; 14 streets[1] = "Decatur"; 15 streets[2] = "Toulouse"; 16 streets[3] = "Bourbon"; 17 streets[4] = "Dauphine"; 18 streets[5] = "Royal"; 19 streets[6] = "St Ann"; 20 streets[7] = "St Peter"; 21 streets[8] = "Conti"; 22 streets[9] = "Exchange"; 23 streets[10] = "Bienville"; 24 streets[11] = "Dumaine"; 25 26 System.out.println("length of streets array = " + streets.length); 27 System.out.println("first streets = " + streets[0]); 28 System.out.println("last streets = " + streets[11]); 29 System.out.println("last streets = " + streets[streets.length-1]); 30 31 System.out.println("\nThe initial array ..."); 32 int i = 0; 33 while ( i < streets.length ) { 34 System.out.println(streets[i]); 35 i = i + 1; 36 } 37 38 String temp = streets[0]; 39 streets[0] = streets[streets.length-1]; 40 streets[streets.length-1] = temp; 41 42 System.out.println("\nThe final array ..."); 43 for ( int x = 0 ; x < streets.length; x = x + 1 ) { 44 System.out.println(streets[x]); 45 46 } 47 48 49 } 50 51 52 } 53