C program to accept n numbers from user, store these numbers into an array and calculate average of n numbers.

Write a ‘C’ program to accept ‘n’ numbers from user, store these numbers into an array. And calculate average of ‘n’ numbers.

#include<stdio.h>
#include<conio.h>
void main()
{
int a[20],n,i,sum=0;
float avr;
clrscr();
printf("\nENTER THE RANGE VALUE");
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=0;i<n;i++)
{
sum=sum+a[i];
}
avr=sum/n;
printf("%f",avr);
getch();
}