#include <iostream>
using namespace std;
int main ()
{
int limInf, limSup;
cout<<"Ingrese el lÃmite inferior: ";
cin>>limInf;
cout<<"Ingrese el lÃmite superior: ";
cin>>limSup;
for (int i=limInf; i<limSup; i++)
for (int j=2; j<i; j++)
{
if (i%j == 0)
break;
else if (i == j+1)
cout << i << " ";
}
return 0;
}