c program to find both the largest and smallest number in a list of integers

To find both the largest  and smallest number in a list of integers

#include<stdio.h>

void main()

{

  int a[10],i,n,min,max;

  clrscr();

  printf("enter the array size:");

  scanf("%d",&n);

  printf("Enter the elements of array");

  for(i=0;i<n;i++)  // read the elements of an array

  scanf("%d",&a[i]);

  min=a[0];

  max=a[0];

  for(i=0;i<n;i++)// read the elements of an array

   {

             if(a[i]<min)// check the condition for minimum value

              min=a[i];

              if(a[i]>max)//check the condition for maximum value

              max=a[i];

   }

              printf("maximum value is:%d\n",max);

              printf("minimum value is:%d\n",min);

              getch();

}