C Program to find Sum of Array Elements Using Function

Here in this tutorial we have explained and implemented a c program to find the sum of array elements using function by passing array as function parameter.

C Program to find Sum of Array Elements Using Function is given below

#include <stdio.h>

float calculateSum(float num[]);

int main( )

{

float result, num[] = {23.4, 55, 22.6, 3, 40.5, 18};

// num is and array and passed to function calculateSum()

result = calculateSum(num);

printf(“Result = %.2f”, result);

return 0;

}

float calculateSum(float num[])
{

float sum= 0.0;

for (int i = 0; i < 6; ++i)
{
sum += num[i];
}
return sum;
}

Output