Results 1 to 5 of 5

Thread: String []Array

  1. #1
    Warren is offline Member
    Join Date
    Nov 2007
    Posts
    8
    Rep Power
    0

    Default String []Array

    how can Bubble Sort be implemented on String Array?

  2. #2
    staykovmarin is offline Senior Member
    Join Date
    Nov 2007
    Location
    Newport, WA
    Posts
    141
    Rep Power
    0

  3. #3
    Warren is offline Member
    Join Date
    Nov 2007
    Posts
    8
    Rep Power
    0

    Default

    thats for integers. anyway thanx.

  4. #4
    hardwired's Avatar
    hardwired is offline Senior Member
    Join Date
    Jul 2007
    Posts
    1,576
    Rep Power
    10

    Default

    String implements the Comparable interface so you can use
    str1.compareTo(str2) and use the return value for ordering.

  5. #5
    staykovmarin is offline Senior Member
    Join Date
    Nov 2007
    Location
    Newport, WA
    Posts
    141
    Rep Power
    0

    Default

    They are for integers, but they still show how the basic of a Bubble Sort works.
    Java Code:
    	public static void bubleSort(String[] ar) {
    		int n = ar.length;
    
    		for (int pass = 1; pass < n; pass++) {
    			for (int i = 0; i < n - pass; i++) {
    				if (ar[i].compareTo(ar[i + 1]) > 0) {
    					String tmp = ar[i];
    					ar[i] = ar[i + 1];
    					ar[i + 1] = tmp;
    				}
    			}
    		}
    	}

Similar Threads

  1. Convert a vector to a string array
    By orchid in forum New To Java
    Replies: 4
    Last Post: 02-24-2010, 03:31 AM
  2. How i add string array in vector
    By susan in forum New To Java
    Replies: 7
    Last Post: 02-12-2009, 02:32 PM
  3. JSP to output Java String Array
    By irenavassilia in forum JavaServer Pages (JSP) and JSTL
    Replies: 0
    Last Post: 03-31-2008, 04:11 PM
  4. Help with string and array in java
    By zoe in forum New To Java
    Replies: 1
    Last Post: 08-07-2007, 06:12 AM
  5. Replies: 1
    Last Post: 08-03-2007, 10:52 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •