thinking in c++ 是一本很好的学习c++的书籍

				//: C03:sizeof.cpp
				// From Thinking in C++, 2nd Edition
				// Available at http://www.BruceEckel.com
				// (c) Bruce Eckel 2000
				// Copyright notice in Copyright.txt
				#include 
				using namespace std;
				int main() {
				  cout 				  cout 				} ///:~