using System;
public class Program
{
public static void Main()
int i, j, p,n;
int[] arr = new int[10000];
Console.Write("Enter size: ");
n = Convert.ToInt32(Console.ReadLine());
for (i = 0; i < n; i++)
arr[i] = Convert.ToInt32(Console.ReadLine());
}
Console.Write("\nAll Prime number:");
j = 2;
p = 1;
while (j < arr[i])
if (arr[i] % j == 0)
p = 0;
break;
j++;
if (p == 1)
Console.Write(arr[i] + " ");