Sum and Average of array elements using pointer

Write a C program to read 10 integers and store them in an array using pointers. Print their sum and average

#include<stdio.h>

#include<math.h>

void main()

{

                int a[10],sum=0;

                float avg=0;

                int i;

               

                printf("\nEnter the n array elements:");

                for(i=0;i<10;i++)

                                scanf("%d",(a+i));

                for(i=0;i<10;i++)

                                sum=sum+*(a+i);

   

                avg = (float)sum/10;

                printf("\nSum is = %d", sum);

                printf("\nMean is = %f", avg);

}

Output:

Enter the n array elements:1

2

3

4

5

6

7

8

9

10

Sum is = 55

Mean is = 5.500000