mvc2_12.cpp

面向对象程序设计

//例2.12
#include <iostream.h>
int mul(int x, int y)
{ return x*y; }
int mul(int x, int y, int z)
{ return x*y*z; }
void main( )                        
{ int a=3,b=4,c=5;
  cout<<a<<'*'<<b<<'='<<mul(a,b)<<endl;
  cout<<a<<'*'<<b<<'*'<<c<<'='<<mul(a,b,c)<<endl;
}