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
)

Answers were Sorted based on User's Feedback



I have array like $array = array(1, "hello", 1, "world", "hello"); i..

Answer / sreejesh1987

import java.io.*;
class Duply
{
public static void main(String args[])
{
int i,n;
String [] array=new String[20];
String []cp=new String[20];
int []f=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 elements");
for(i=0;i<n;i++)
{
array[i]=ds.readLine();
f[i]=1;
}

cp=array;

for(i=0;i<n;i++)
{
for(int j=0;j<i;j++)
if(array[i].equals(cp[j]))
{
f[i]++;
cp[j]=null;
}
}




for(i=0;i<n;i++)
if(cp[i]!=null)
System.out.print("array["+cp[i]+"]:"+f[i]+"\n");



}


catch(Exception e){}


System.exit(0);
}
}

Is This Answer Correct ?    1 Yes 1 No

I have array like $array = array(1, "hello", 1, "world", "hello"); i..

Answer / sreejesh1987

import java.io.*;
class Duply
{
public static void main(String args[])
{
int i,n;
String [] array=new String[20];
int []f=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 elements");
for(i=0;i<n;i++)
{
array[i]=ds.readLine();
f[i]=0;
}

for(i=0;i<n;i++)
{
for(int j=0;j<i;j++)
if(array[i].equals(array[j]))
{
f[j]++;
f[i]=-1;
}
if(f[i]==0) f[i]=1;
}
for(i=0;i<n;i++)
if(f[i]>0)
System.out.print("array["+array[i]+"]:"+f[i]+"\n");
}
catch(Exception e){}
System.exit(0);
}
}

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More PHP Code Interview Questions

What is 301 redirects in php? When are we used 301 redirects in our projects?

0 Answers   NIIT,


hi sir actually i use now day's ajax but i m having problem my opinion i thing this code is right becuse i make code for my side validation with ajax in php so but it is not run complete i m posting my code pls confirm and clear my some mistake and return send me with informatiom what was error so next time i will be care fully so i m sending u but replay so quick because tomorrow i have to present it some where,frist one is index.php and second is show.php show.php is database connectivity for testing

1 Answers  


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.

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  


What is used of serialize and unserialize in php?

0 Answers  






What is main difference between Cookie and Cache?

3 Answers   NIIT, Wipro,


What is meant by 404 errors in php?

2 Answers   NIIT,


How can get all database name using Php and Sql?

0 Answers   NIIT,


Which framework is best in php among Smarty, Cakephp, Joomla, Drupal, Zend or Something else...? If any then Why?

2 Answers   HCL,


Hey, any expert here can help me to creat php code. I want php code to calculate like below. input :12 April 1974 then perform this calculation: 12 + 4 + 1974 = 1990 1 + 9 + 9 + 0 = 19 1 + 9 = 10 1 + 0 = 1(final answer) this code i just want to used to share the personality from date of birth. The input come from user, base on user input, then php will calculate like above, and, the final answer will use do display the person attitude. example, final answer = 1, display patient person final answer = 2, will display hard working person

0 Answers  


Is there any way to open notepad within php?

0 Answers  


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

0 Answers   NIIT,


Categories
  • PHP Code Interview Questions PHP Code (33)
  • JSP Code Interview Questions JSP Code (6)
  • ASP Code Interview Questions ASP Code (5)
  • CGI Perl Code Interview Questions CGI Perl Code (3)
  • JavaScript Code Interview Questions JavaScript Code (63)
  • VB Script Code Interview Questions VB Script Code (20)
  • Shell Script Code Interview Questions Shell Script Code (31)
  • Python Code Interview Questions Python Code (34)
  • WinRunner Code Interview Questions WinRunner Code (1)
  • HTML DHTML XHTML Code Interview Questions HTML DHTML XHTML Code (13)
  • XML Interview Questions XML (43)
  • Scripts_Markup Code AllOther Interview Questions Scripts_Markup Code AllOther (5)