using java 7

import java .util.Scanner; public class trade { public static void main(String argsp[]) { Scanner scan=new Scanner(System.in); int n; n=scan.nextInt(); int price[]=new int[n]; int days[]=new int[n];

   for(int i=0;i<n;i++)
   {
    price[i]=scan.nextInt();
    int j=i;
    days[i]=++j;      
 }
 for(int i=0;i<n;i++)
 {
 System.out.print( price[i] +" ");
// System.out.print(days[i]);
 }
 System.out.println();
 //minimum value to find out
 int min=price[0];
 int day=0;
 int max=price[0];
 for(int i =1;i<n;i++)
 {
    if(min>price[i])
    {
        min=price[i];
        day=i;

    }
    if(max<price[i])
    {
       max=price[i];
    }
 }
 System.out.println(" trade price "+" "+min +" buy on date"+" "+ (day+1));
 System.out.println(" trade price while selling it"+" "
 + " sold on this day"+ (day+1));
  int profit=max-min;
  if(profit>0)
  {
    System.out.println(" seller found their profit"+ " = "+profit);
  }
  else if(profit<=0 )
  {
     System.out.println(" trader is in loss");
  }


}

}