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  1. #include <cmath>
  2. #include <iostream>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	double a, b, c, S, P;
  7. 	cout<<"a = ";cin>>a;
  8. 	cout<<"b = ";cin>>b;
  9. 	S = 0.5*a*b;
  10. 	c = sqrt(a*a + b*b);
  11. 	P = a + b + c;
  12. 	cout<<endl<<"RESULTS:"<<endl;
  13. 	cout<<"S = "<<S<<endl;
  14. 	cout<<"P = "<<P<<endl;
  15. 	cin.get();
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 3476KB
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5
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stdout
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a = b = 
RESULTS:
S = 15
P = 18.8102
https://ideone.com/NpuQQy
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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