Question

Urgent rezolvati va rog, c++

Answer 1

9.

#include <iostream>

using namespace std;

int main()

{

int a, b, suma=0, sumb=0, i;

cin >> a >> b;

for (i = 1; i <= a; i++) {

 if (a % i == 0) suma += i;

}

for (i = 1; i <= b; i++) {

 if (b % i == 0) sumb += i;

}

if (suma == a && sumb == b) cout << "\nNumerele sunt prietene.";

else cout << "\nNu";

}

10.

#include "pch.h"

#include <iostream>

using namespace std;

int main()

{

int m = 3, n = 3, i, j;

for (i = 0; i < m; i++) {

 for (j = 0; j < n; j++) {

  cout << (n - i)*(m - j)<<"\t";

 }

 cout << endl;

}

}