5_8.cpp

ThinkingC++中文版答案 ThinkingC++中文版答案

//5_8

#include <iostream.h>

void display(double d){ cout <<"A double: " <<d <<endl; }
void display(int i){ cout <<"A int: " <<i <<endl; }
void display(char c){ cout <<"A char: " <<c <<endl; }

void main()
{
  double a=100.0;
  float f=1.0;
  int n=120;
  char ch='c';
  short s=50;
  display(a);
  display(f);
  display(n);
  display(ch);
  display(s);
}