overload.cpp

设计一个程序

// overload.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream.h>
float max(float x,float y);
int max(int x,int y);
char max(char x,char y);
void main()
{
	cout<<"最大的实数为："<<max(3.6f,5.0f)<<endl;
	cout<<"最大的整数为："<<max(21,78)<<endl;
	cout<<"最大的字符为："<<max('A','B')<<endl;
}
float max(float x,float y)
{

	return x>y?x:y;
	
}
int max(int x,int y)
{

    return x>y?x:y;
}
char max(char x,char y)
{

	return x>y?x:y;
}