Advertisement
Guest User

Untitled

a guest
Oct 18th, 2019
115
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.36 KB | None | 0 0
  1. #include<iostream>
  2. #include<math.h>
  3. using namespace std;
  4. int n;
  5. int main()
  6. {
  7. cout<<"n="; cin>> n;
  8. int prim,i; prim=1
  9. for(i=2; i<=(int)sqrt(n);i++)
  10. {
  11. if(n%i==0) {
  12. prim=0;
  13. break;
  14. }
  15. }
  16. if(prim==1) cout<<"Prim!";
  17. else cout<<"Nu este prim!";
  18. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement