Write a C++ program that will calculate the area and perimeter of a rectangle by using the function template t

Question

The program will read the values of length and width from the user trough keyboard and passes these values to the function calculate(T x, T y). The function calculates the area and perimeter of the rectangle and displays the result on the screen. The function returns no value.

Answer 1

template< typename T>
void calculate(T x, T y) {
std::cout<< "Perimeter = "<< 2*(x+y)<< std::endl;
std::cout<< "Area = "<< x*y << std::endl;
}

int main(void) {
int x, y;
std::cin >> x >> y;
calculate(x, y);
return 0;
}

Answer 2

quite a demand you have there :)
i haven't used C++ in a while but here is the procedure general programming syntax.

function t (Tx,Ty)
var perimeter;
var area;
perimeter = 2Tx + 2Ty;
area = Tx * Ty;
writeln("perimeter = " perimeter, "area = " area);
end function