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
)
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 |
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
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