To find out the smallest number by using array

#include<iostream.h>
#include<conio.h>
#define n 4
 void main()
{
   int i;
   float small,  balance[n]={199,3,7.6,-8};
   small=balance[0];
   clrscr();
   for(i=0; i<n; i++)
   cout<<balance[i]<<" ";
   //another loop do the array element comparing
   for(i=0; i<n; i++)
   {
    if(small>balance[i])
       small=balance[i];
   }
    cout<<"\n searching..."<<endl;
    //for result presentation
    cout<<" the smallest value in the given array is ="<<small<<endl;
    getch();
}