string sorting in java
public class ArrayReturn3 { public static String[] sortNames(String[] userNames) { String temp; for (int i = 0; i < userNames.length; i++) { for (int j = i + 1; j < userNames.length; j++) { if (userNames[i].compareTo(userNames[j]) > 0) { temp = userNames[i]; userNames[i] = userNames[j]; userNames[j] = temp; } } } return userNames; } public static void main(String[] args) { String[] names = {"Ram", "Mohan", "Sohan", "Rita", "Anita", "Nita", "Shyam", "Mukund"}; System.out.println("Names before sort"); for (String n : names) { System.out.print(" " + n); } String[] sortedNames = sortNames(names); System.out.println("\nNames after sort (Sent name)"); for (String n : names) { System.out.print(" " + n); } System.out.println("\nNames after sort (Received name)"); for (String n : sortedNames) { System.out.print(" " + n); } } }
