# C Program to find the average of numbers in an array

In this program, You will learn how to find the average of numbers in an array in c.

```
sum = 10 + 20 + 30 + 40 + 50
avg = sum/5
```

## Example: How to find the average of numbers in an array in c.

```
#include<stdio.h>
int main() {
int arr[10],n,i,sum=0;
float average;
printf("Enter size of array:");
scanf("%d",&n);
printf("Enter array elements:");
for (i = 0; i < n; i++) {
scanf("%d", &arr[i]);
sum = sum + arr[i];
}
average = sum / n;
printf("Average is:%f", average);
return 0;
}
```

#### Output:

```
Enter size of array:5
Enter array elements:2 3 4 5 6
Average is:4.000000
```