Program to find the largest and smallest number in an array

#include<stdio.h>
#include<conio.h>
void main( )
{
clrscr();
int i,arr[10]={ 2, 5, 4, 1, 8, 9, 11, 6, 3, 7 };
int small, large;
small = large = arr[0];
for(i=1; i<10; i++)
{
if(arr[i] < small)
small = arr[i];
if(arr[i] > large )
large = arr[i];
}
printf("Smallest = %d, Largest = %d\n", small, large);
getch();
}