Question

"se citesc n numere naturale . sa se afiseze numerele prime"

Answer 1

#inlude<iostream.h>
int n, v[100], i, ok=1,d;
int main ()
{ cin n;
for (i=1;i<=n;i++)
cin>>v[i];
for(i=1;i<n;i++)
{ if  (v[i]<2)
   ok=0;
ok=1;
d=2;
while (d*d<=v[i])
{ if(v[i]%d==0)
ok=0;
else
d++; }
if(ok==1)
cout<<v[i]<<'  ' ;  }
return 0;
}