C program to input 10 number in array and find its sum and average

Write a C program to input 10 integer number in array and find its sum and average.

#include<stdio.h>
int main()
{
	int a[10],i,x,sum=0;
	float avg;
	printf("\nEnter the 10 element\n");
	for(i=1;i<=10;i++)
	{
		scanf("%d",&a[x]);
		sum=sum+a[x];
	}
	avg=(float)sum/10;
	printf("sum=%d\n average=%f",sum,avg);
	return 0;
}

Enter the 10 element

3

4

5

5

6

6

4

3

3

2

sum=41

average=4.100000