unqualified id before token '{' what is wrong to my code?

[dhindin]

#include <iostream>
#include<iomanip>

{
    int []unique count = 0;
    int count = 0;
    int []numbers = new int[20];
    int [] uniquenumbers = new int [20];
    console.writeline("enter 20 numbers:");
    for (int i=0; i<numbers.length; i++)
}

{

   try
    {
        console.readline(numbers[i);
    }
    catch
    {
        console.writeline ("invalid input!")
        i--;
    }
}
console.writeline("the unique numbers you entered are:");
for(int i=0; i<numbers.length; i++)
{
      for(int j=0; j<uniquenumbers.length; j++)
}
  if(numbers[i]==uniquenumbers[j])
    {
        count ++;
    }
}
if (count==0)
{
    uniquenumbers[unique count]=numbers[i];
    console.writeline(numbers[i]);
    uniquecount ++;
}
count=0;
}

[Aimee Bailey]

oh dear there is quite a lot wrong with this, are you following a tutorial or book?

Aimee