20 lines
339 B
C++
20 lines
339 B
C++
#include <iostream>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
double a, b, f;
|
|
cout<<"Ââåäèòå äëèíó ñòåíû:";
|
|
cin>>a;
|
|
cout<<"Ââåäèòå âûñîòó ñòåíû:";
|
|
cin>>b;
|
|
cout<<"Ðóëîí îáîåâ ðàçìåðîâ: 12*1"<< endl;
|
|
cout<<"Ââåäèòå öåíó ðóëîíà:";
|
|
cin>>f;
|
|
cout<<(a*b)/(12*1)*f<< endl;
|
|
|
|
|
|
system ("pause");
|
|
return 0;
|
|
}
|