Area

Description:

Calculate area of rectangle and triangle. Following diagram further explains the concept : Shape / \ Rectangle Triangle Test Case 1 Input (stdin) 5 6 Expected Output 30 15 Test Case 2 Input (stdin) 4 5 Expected Output 20 10

Program :

#include <iostream>

using namespace std;

int main()

{

  int a,b,c,d;

   cin>>a;

  cin>>b;

  c= a*b;

  d= c/2;

  cout<<c<<"\n";

  cout<<d;

return 0;

}