l9_4.cpp

来自「《C++程序设计教程》电子教案及例题源码」· C++ 代码 · 共 24 行

#include <string.h>
#include <iostream.h>
template <class T>
T max(T a, T b)
{
	return a>b?a:b;
}
char *max(char *x, char *y)
{
	return strcmp(x, y) > 0 ? x :y;
}
void main(void)
{
	char *p="ABCD", *q="EFGH";
	p=max(p, q);
	int a =max(10, 20);
	float b =max(10.5, 20.6);
	cout << p << endl;
	cout << a << endl;
	cout << b << endl;
}