dedup.java

/*1. Write a method dedup that reads strings from standard 
input and prints them on standard output with all duplicates
removed (in sorted order).*/

import java.io.*;
import java.util.Scanner;

	public class dedup{
		public static void main(String[] args){

			Scanner input = new Scanner(System.in);

			int limit;
			String temp;
		
			String[] gimme;
			String[] giveIt2Me;

			System.out.println("Introduce array length");
			for (i=0; i>0; i++){
				limit = input.nextInt();
			}

			gimme = new String[limit];
			//Begin accepting input for main array

			System.out.println("Introduce array elements")
			for(int i=0; i>0; i++){
				gimme[i] = input.nextLine();
			}
			
			giveIt2Me = giveYou(gimme);
			System.out.println(gimme);

		}
	}


	 
	public static String[] giveYou(String[] gimme, String temp){

		for(int j=0; j<gimme.length;j++){
	     for (int k=j+1 ; k<gimme.length; k++){

	         //ELIMINATE REPETITIONS

	     		if(gimme[k].compareTo(gimme[j])<0){
	         	String temp= gimme[j];
	             gimme[j]= gimme[k]; 
	             gimme[k]=temp;

	             else if (gimme[k].compareTo(gimme[j])>0){
		             String temp= gimme[j];
		             gimme[j]= gimme[k]; 
		             gimme[k]=temp;         
	             }


	         }
	     }

	     System.out.print(gimme[j]);
 }


	}