Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- Napisati program koji ocitava broj n i koordinata n tacaka u ravni, a zatim izracunava i ispusuje obim n-tougla obrazovanog u tom redosledu.
- #include<iostream>
- #include<math.h>
- using namespace std;
- int main()
- {
- float O;
- int n;
- O=0;
- cout<<"Unesite broj n tacaka:"<<endl;
- cin>>n;
- int x[n];
- int y[n];
- for (int i=1;i<=n;i++)
- {
- cin>>x[i]>>y[i];
- }
- for(int i=1;i<n;i++)
- {
- O=O+sqrt(pow((x[i]-x[i+1]),2)+ pow((y[i]-y[i+1]),2));
- }
- O=O+sqrt(pow((x[n]-x[1]),2)+ pow((y[n]-y[1]),2));
- cout<<"Obim je: "<<O;
- system ("pause");
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement