Answer / rakesh

simple. use $unique=array_unique($string) and echo the $unique variable in as usual way to get the answer

Answer / sreejesh1987

import java.io.*;
class Unique
{
public static void main(String args[])
{
int i,n;
int [] $string=new int[20];
DataInputStream ds=new DataInputStream(System.in);

try
{
System.out.println("Enter the number of elements:");
n=Integer.parseInt(ds.readLine());


System.out.println("Enter the numbers");
for(i=0;i<n;i++)
$string[i]=Integer.parseInt(ds.readLine());

for(i=0;i<n;i++)
{
int f=0;
for(int j=0;j<i;j++)
if($string[j]==$string[i])
f=1;
if(f==0)
System.out.print("$string["+i+"]:"+$string[i]+"\n");
}
}

catch(Exception e){}


System.exit(0);
}
}

How can call any javascript function without saying onclick, onchange, onblur etc events in php?

0 Answers   NIIT,

---

What is difference between in_array and array_search?

2 Answers   TCS,

---

What is used of serialize and unserialize in php?

0 Answers  

---

How can i know that how many user are visited to my page in php?

0 Answers   NIIT,

---

What is the best way to make wordpress plugin

0 Answers   TCS,

---

Hi I have a dynamic dropdown reading in data from a MQSql database, I need to refresh just the dropdown (not the whole page) for any new values in the database. I am trying to use the getElementById in javascript but I have no idea how to get it to refresh. Does any one have an examples or any ideas how this can be done? Regards Srilanka_3

4 Answers  

---

can we pass variable in array to traverse it?

0 Answers  

---

I have array like $array = array(1, "hello", 1, "world", "hello"); if i want the following output then how can i do this? Array ( [1] => 2 [hello] => 2 [world] => 1 )

2 Answers   NIIT,

---

How can restrict user to type upto 8 characters in textbox in php?

0 Answers  

---

I am attempting to work on a game panel with multi-server support, so in one of the pages there is a dropdown menu with servers on it, this is the part i am having issues with is server 1 is chosen i need access to the username running a script to server 1 chosen i need a script that will realize its been chosen and pop up below with a username thats associated with it because the users differ on each server so i choose server 1 i need a code to pull from the db and choose the user associated with the said server please help..

0 Answers  

---

how to validation ajax in php with database actually i use here it give some time erroe so pls tell how to do right and second think is that textfeild phone number it accept only int value not charecter so tell me both and my code is that so check it then send after correction

0 Answers  

---

What is main difference between Cookie and Cache?

3 Answers   NIIT, Wipro,

---