eg1.cpp

C++课程更学习...对于初学者很有好出

// eg1.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "student.h"

// 3. 触发拷贝构造
void fun1(CStudent a)
{
}

// 4. 触发拷贝构造
CStudent fun2()
{
	CStudent a;
	return a;
}

int main(int argc, char* argv[])
{
#if 1
	CStudent Jack; // 触发默认构造
	CStudent Tom("Tom", 1, 20); // 触发有参构造
	Tom.Show();

	// 1. 触发拷贝构造
	CStudent test1(Tom); 
	test1.Show();

	// 2. 触发拷贝构造
	CStudent test2 = Tom;
	test2.Show();

#else
	// 对象数组 
	CStudent sA[10];

	// 对象指针数组
	CStudent* pA[10];

	// 在堆中分配对象 
	CStudent* pB = new CStudent;
	delete pB;

	CStudent* pC = new CStudent[10];
	delete [] pB;

#endif

	return 0;
}