Übung 5-01

#include <iostream>

using namespace std;

int main()
{
    int i ;
    int sum =0;
    const int n = 4;
    int a [n];
    int b [n];
    int c [n];

    cout << "Geben Sie die 4 Elemente des ersten Vektors ein" << endl;
    for (i=0;i < n;i++){
        cout << "a[" << i << "]";
        cin >> a[i];
    }
    cout << "Geben Sie die 4 Elemente des zweiten Vektors ein" << endl;
    for (i=0;i < n;i++){
        cout << "b[" << i << "]";
        cin >> b[i];
    }

    // Vektorsumme
    for (i=0;i<n;i++){
        c[i] = a[i] + b[i];
        cout << "Vektorsumme c["<< i << "] :" << "c[" << c[i] << "]" << endl;
    }

    //Skalarprodukt
    for (i=0;i<n;i++){
        c[i] = a[i] * b[i];
        sum += c[i];
    }
     cout << "Skalarprodukt = "<< sum << endl;



    return 0;
}