#include <iostream>
using namespace std;
int conv(int m)
{
int oct=0, z=1, cif;
while (m>0)
{
cif=m%8;
oct=cif*z+oct;
z=z*10;
m=m/8;
}
return oct;
}
int main()
{
int n, i;
cout << "n= "; cin >> n;
cout << "introdu " << n << " numere naturale zecimale:" << endl;
int a[n];
for (i=0; i<n; ++i)
cin >> a[i];
for (i=0; i<n; ++i)
a[i]=conv(a[i]);
cout << "convertirea lor in numere octale:" << endl;
for (i=0; i<n; ++i)
cout << a[i] << " ";
}
