Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- #include <cmath>
- using namespace std;
- int main()
- {
- double a, b, c;
- cout << "Podaj dlugosci trzech bokow: ";
- cin >> a >> b >> c;
- if(a <= 0 || b <= 0 || c <= 0)
- cout << "Podano nieprawidlowe dlugosci bokow.\n";
- else
- {
- if(a >= b + c || b >= a + c || c >= a + b)
- cout << "Z bokow o podanych dlugosciach nie da sie zbudowac trojkata.\n";
- else
- {
- double p = (a + b + c)/2;
- cout << "Pole trojkata o podanych dlugosciach bokow wynosi ";
- cout << sqrt(p * (p - a) * (p - b) * (p - c)) << ".\n";
- }
- }
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement