/* To understand and get familier with the basic array functionality */ package arrayplay; public class Streets { public static void main(String[] args){ String[] streets = new String[12]; streets[0] = "Iberville"; streets[1] = "Decatur"; streets[2] = "Toulouse"; streets[3] = "Bourdon"; streets[4] = "Dauphine"; streets[5] = "Royal"; streets[6] = "St Ann"; streets[7] = "St Peter"; streets[8] = "Conti"; streets[9] = "Exchange"; streets[10] = "Bienville"; streets[11]= "Dumaine"; System.out.println("length of streets array = "+ streets.length); System.out.println("first street = " + streets[0]); System.out.println("last street = "+ streets[11]); System.out.println("last street = "+ streets[streets.length-1]); System.out.println("\nThe initial array ... "); int i = 0; while (i < streets.length) { System.out.println(streets[i]); i = i + 1; } String temp = streets[0]; streets[0] = streets[streets.length-1]; streets[streets.length-1] = temp; System.out.println("\nThe final array ..."); for (int x = 0; x < streets.length; x = x + 1) { System.out.println((streets[x])); } } }