C++函数重载

#include <iostream>
using namespace std;
// 函数重载，可以声明多个同名函数，但形参必须不同
class printData
{
public:
	void print(int i)
	{
		cout << i << endl;
	}

	void print(double f)
	{
		cout << f << endl;
	}

	void print(char c[])
	{
		cout << c << endl;
	}
};

int main()
{
	printData pd;

	pd.print(6);
	pd.print(6.6);
	char c[] = "Hello C++";
	pd.print(c);

	system("pause");
	return 0;
}