Find Sum and Average of Array Elements

In this example code, you will learn to find Sum and Average of Array Elements in C programming. Follow the following steps to complete the program:-

Step 1 Create an array list by input some numbers.

Step 2 add all the numbers in a variable.

Step 3 get average by the following formula

Average = sum of all elements / total number of elements.

Step 4 Print the Average, as result.

Program to Find Sum and Average of Array Elements in C

#include <stdio.h>

int main()

{

int i, s=0,avg arr[5];

clrscr();

printf("\nEnter 5 Numbers : ");

for(i=0; i<=4;i++)

{

scanf("%d",&arr[i]);

s=s+arr[i];

}

avg=s/5;

printf("\nSum of 5 numbers is : %d",s);

printf("\nAverage of 5 numbers is : %d",avg);

getch();

return 0;

}

Output

Enter 5 Numbers : 2 5 4 7 12

Sum of 5 numbers is : 30

Average of 5 numbers is : 6

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Find Sum and Average of Array Elements in C

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