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
- 4310 Views
- NIIT, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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 |
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 |
What is meant by 404 errors in php?
How can import database to mysql using php code?
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
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 )
What is the best way to make wordpress plugin
What is 301 redirects in php? When are we used 301 redirects in our projects?
How can get all database name using Php and Sql?
What is difference between ksort and krsort in php?
What is used of phpinfo() function in php?
can we pass variable in array to traverse it?
How to Connect and Insert Record to MYSQL using PHP?
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
PHP Code 
