int main() {
double a[2][3] = {1,2,3,
4,5,6};
array double b[3][4] = {1,2,3,4,
5,6,7,8,
1,2,3,4};
array int b1[3][4] = {1,2,3,4,
5,6,7,8,
1,2,3,4};
array double sumv1[2], sumv2[3];
double s;
s = sum(a, sumv1);
printf("sum(a) = %f\n", sumv1);
sum(b, sumv2);
printf("sum(b) = %f\n", sumv2);
sum(b1, sumv2);
printf("sum(b1) = %f\n", sumv2);
}
sum(a) = 6.000000 15.000000
sum(b) = 10.000000 26.000000 10.000000
sum(b1) = 10.000000 26.000000 10.000000