Interested to Buy Any Domain ? << Click Here >> for more details...
If i have an array $string = array(1,2,6,2,9,6,7,3,1,2); How
can i get only unique values from it?
Array
(
[0] => 1
[1] => 2
[2] => 6
[4] => 9
[6] => 7
[7] => 3
)
- 2 Answers
- 4376 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rakesh
simple. use $unique=array_unique($string) and echo the $unique variable in as usual way to get the answer
| Is This Answer Correct ? | 1 Yes | 0 No |
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);
}
}
| Is This Answer Correct ? | 1 Yes | 1 No |
How can call any javascript function without saying onclick, onchange, onblur etc events in php?
1)how i get the current system time using php?
How can get current system time continuously without refresh of page?
What is main difference between Cookie and Cache?
How can restrict user to type upto 8 characters in textbox in php?
What is difference between in_array and array_search?
Which keyword is alias for count keyword in php?
What is the best way to make wordpress plugin
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
How can export database using php code?
How many frameworks are in php?
Given a string=”me,I,myself”; .Using javascript only create an array out of this string and then send a POST request to the url “record.php” without reloading the page. The post key parameters should be n1,n2 and n3 respectively.
PHP Code 
