Concept explainers
Rewrite the following
#include <iostream> using namespace std; int main()
{
int selection;
cout << “Which formula do you want to see?\n\n”;
cout << “ 1. Area of a circle\n”;
cout << “2. Area of a rectangle\n”;
cout << “3. Area of a cylinder\n”;
cout << “4. None of them\n”;
cin >> selection; if (selection == 1)
cout << “Pi times radius squared\n”;
else if(selection == 2)
cout << “Length times width\n”;
else if(selection == 3)
cout << “Pi times radius squared times height\n”;
else if(selection == 4)
cout << “Well okay then, good bye!\n”;
else
cout << “Not good with numbers, eh?\n”;
return 0;
}
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