Problem Statement:
To sort an array of strings.

Algorithm

1) Start
2) Input the number of strings.
3) Read the string one by one using for loop.
4) Compare the elements within the string.
5) Repeat until istr[j+1]) then perform steps 8 through 10
8) t=str[j].
9) str[j]=str[j+1].
10) str[j+1]=t.
11) Print the sorted strings.
12) Stop.

Program

import java.io.*;

class Str
{
	public static void  main(String arg[])
	{
		DataInputStream in = new DataInputStream(System.in);
		String s[]=null,st=null;
		int i,j,n;
		try
		{
			System.out.println("\nEnter number of strings : ");
			n=Integer.parseInt(in.readLine());
			s=new String [n];
			System.out.println("\nEnter "+n+" strings : ");
			for(i=0;i=0)
					{
						st=s[j];
						s[j]=s[j+1];
						s[j+1]=st;	
					}
				}
			System.out.println("\nSorted strings");
			for(i=0;i
Output
Enter number of strings :

5
Enter 5 strings :

sam

vinu

bipin

karthik

anoop
Orginal strings

sam

vinu

bipin

karthik

anoop
Sorted strings

anoop

bipin

karthik

sam

vinu
Java Sort String Array Example is a post from ShoutToWorld - Let's Learn Let's Shout - Helping bloggers and developers.