Write a C program to find both largest and smallest number is a list of integer values

#include<stdio.h>
int main()
{
	int arr[20], n, i, large, small;
	printf("Enter size : ");
	scanf("%d", &n);
	
	printf("Enter elements : \n");
	for(i=0 ; i<n ; i++)
	{
		scanf("%d", &arr[i]);
	}
	
	small=arr[0];
	large=arr[0];
	for(i=1 ; i<n ; i++)
	{
		if(arr[i]<small){
			small = arr[i];
		}
		if(arr[i]>large){
			large = arr[i];
		}
	}
	printf("Smallest element is : %d \n", small);
	printf("Largest element is : %d \n", large);
}