fig03_19.cpp

来自「经典vc教程的例子程序」· C++ 代码 · 共 21 行

// Fig. 3.19: fig03_19.cpp
// Using an inline function to calculate
// the volume of a cube.
#include <iostream.h>

inline float cube( const float s ) { return s * s * s; }

int main()
{
   cout << "Enter the side length of your cube:  ";

   float side;

   cin >> side;
   cout << "Volume of cube with side " 
        << side << " is " << cube( side ) << endl;

   return 0;
}