04_02.cpp

一些C++的课件和实验源代码

// 04_02.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <stdio.h>
#include <conio.h>
#include <string.h>
#include <iostream>
using namespace std;

struct mystruct{
	int count;
	char s[80];
	double balance;
};

ostream& operator << (ostream& out, mystruct& obj)
{
	out << " count = " << obj.count;
	out << ", balance = " << obj.balance;
	out << ", s = " << obj.s << endl;
	return out;
}

int main(int argc, char* argv[])
{
	mystruct s1, s2;
	s1.count = s1.balance = 10;
	strcpy(s1.s, "i am the first struct.");
	
	s2.count = s2.balance = 20;
	//strcpy(s2.s, "i am the second struct.");
	getline(s2.s);

	// C输入输出库
	//printf("count = %d, balance = %f, s = %s\n", s1.count, s1.s);
	//printf("count = %d, balance = %f, s = %d\n", s2.count, s2.balance, s2.s);

	// C++的I/0流
	cout << s1;
	cout << s2;

	getch();
	return 0;
}