fig03_25.cpp

来自「经典vc教程的例子程序」· C++ 代码 · 共 18 行

// Fig. 3.25: fig03_25.cpp
// Using overloaded functions
#include <iostream.h>

int square( int x ) { return x * x; }

double square( double y ) { return y * y; }

int main()
{
   cout << "The square of integer 7 is " << square( 7 )
        << "\nThe square of double 7.5 is " << square( 7.5 ) 
        << endl;    

   return 0;
}