arryfunc.c

C源码集

#include <stdio.h>

void sum(long [], int);

int main ()
{
	long primes[6] = {1, 2, 3, 5, 7, 11};
	sum(primes, 6);
	printf("%li \n", primes[0]);
	return 0;
}

void sum (long a[], int size)
{
	int i;
	long total = 0;

	for (i = 0; i < size; i++)
		total += a[i];

	a[0] = total;
}