Write a program to find Area of a Rectangle in C++

Area of a Rectangle  =  h * w

Source Code:

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#include <iostream.h> #include <conio.h> int main() { cout << " Area of rectangle = h * w \n"; float A, h, w; cout << "Enter the value of h <height>?\n"; cin >> h; cout << "Enter the value of w <Width>?\n"; cin >> w; A = w * h; cout <<"\t Area of rectangle = " << A << " m^2 " << endl; getch(); return 0; }// end main

Output:

   Area of rectangle = h * w 
Enter the value of h <height>?
45
Enter the value of w <Width>?
63
 Area of rectangle = 2835 m^2