blob: 04af50c03864d20d3ec3c7a4f0dac7bac5a5a2dd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
#include <iostream>
#include <cmath>
#include <vector>
using namespace std;
vector<double> vector_sum(vector<double>, vector<double>);
double vector_product(vector<double>, vector<double>);
vector<double> vector_sum(vector<double> v1, vector<double> v2) {
vector<double> vSum;
for(int i = 0; i < v1.size(); i++) {
vSum.push_back(v1[i] + v2[i]);
}
return vSum;
}
double vector_product(vector<double> v1, vector<double> v2) {
double vProduct;
for(int j = 0; j < v1.size(); j++) {
vProduct += v1[j] * v2[j];
}
return vProduct;
}
int main() {
vector<double> v1, v2, vSum;
double tmp, tmp2, vProduct;
int dimensions, x;
cout << "How many dimensions are you using? ";
cin >> dimensions;
do {
cout << "Please enter both vectors: ";
cin >> tmp >> tmp2;
v1.push_back(tmp);
v2.push_back(tmp2);
x++;
} while (x < dimensions);
vSum = vector_sum(v1, v2);
vProduct = vector_product(v1, v2);
cout << "Sum: ";
for(int k = 0; k < vSum.size(); k++) {
cout << vSum[k] << " ";
}
cout << "\nProduct: " << vProduct << endl;
return 0;
}
|