https://blog.youkuaiyun.com/Cowan1999zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/Cowan1999/article/details/81713301https://blog.youkuaiyun.com/Cowan1999/article/details/81713301Cowan1999Wed, 15 Aug 2018 23:56:11 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/79167819https://blog.youkuaiyun.com/Cowan1999/article/details/79167819Cowan1999Thu, 25 Jan 2018 23:35:51 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/78389275https://blog.youkuaiyun.com/Cowan1999/article/details/78389275Cowan1999Sun, 29 Oct 2017 23:45:38 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/73823496https://blog.youkuaiyun.com/Cowan1999/article/details/73823496Cowan1999Tue, 27 Jun 2017 20:38:45 +0800 #include #include class EventLabel : public QLabel { protected: void mouseMoveEvent(QMouseEvent*); void]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72991209https://blog.youkuaiyun.com/Cowan1999/article/details/72991209Cowan1999Sat, 10 Jun 2017 16:11:45 +0800 using namespace std;class SmallInt { int val; public: SmallInt(int i = 0) : val(i) { cout << "int initial" << endl; } operator int() const {]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72861683https://blog.youkuaiyun.com/Cowan1999/article/details/72861683Cowan1999Sun, 04 Jun 2017 21:31:15 +0800 using namespace std; class B {public : virtual void f() {} };//dynamic要求有虚函数 class D : public B]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72861297https://blog.youkuaiyun.com/Cowan1999/article/details/72861297Cowan1999Sun, 04 Jun 2017 20:47:10 +0800 using namespace std;struct { char* name; }anon_u; struct { int d; decltype(anon_u) id; }anon_s[100];int main() { decltype(anon_s) as;]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72836005https://blog.youkuaiyun.com/Cowan1999/article/details/72836005Cowan1999Thu, 01 Jun 2017 22:37:35 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/72802257https://blog.youkuaiyun.com/Cowan1999/article/details/72802257Cowan1999Mon, 29 May 2017 15:12:54 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/72793457https://blog.youkuaiyun.com/Cowan1999/article/details/72793457Cowan1999Sun, 28 May 2017 16:04:01 +0800 #include MainW]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72784340https://blog.youkuaiyun.com/Cowan1999/article/details/72784340Cowan1999Sat, 27 May 2017 20:55:40 +0800 #include #include #include //水平方向布局 #inclu]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72660532https://blog.youkuaiyun.com/Cowan1999/article/details/72660532Cowan1999Tue, 23 May 2017 20:15:44 +0800 #include #include #include #include #include "mainwindow.h"MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) { setWind]]>https://blog.youkuaiyun.com/Cowan1999/article/details/72628432https://blog.youkuaiyun.com/Cowan1999/article/details/72628432Cowan1999Mon, 22 May 2017 17:42:45 +0800 #include int main(int argc, char *argv[]) { QApplication app(argc,]]>https://blog.youkuaiyun.com/Cowan1999/article/details/71170161https://blog.youkuaiyun.com/Cowan1999/article/details/71170161Cowan1999Thu, 04 May 2017 14:22:43 +0800 using namespace std;int func(int n) { int sum=0,i; for(i = 0; i < 7; i++) { sum+=i; } return sum; } int main() { int i; int]]>https://blog.youkuaiyun.com/Cowan1999/article/details/71169995https://blog.youkuaiyun.com/Cowan1999/article/details/71169995Cowan1999Thu, 04 May 2017 14:10:52 +0800 using namespace std;int func(int n) { int sum=0,i; for(i = 0; i < 7; i++) { sum+=i; } return sum; } int main()]]>https://blog.youkuaiyun.com/Cowan1999/article/details/70835461https://blog.youkuaiyun.com/Cowan1999/article/details/70835461Cowan1999Thu, 27 Apr 2017 00:35:10 +0800 using namespace std;template class SmartPtr;template class U_Ptr { private: friend class SmartPtr; U_Ptr(T *ptr)]]>https://blog.youkuaiyun.com/Cowan1999/article/details/70145368https://blog.youkuaiyun.com/Cowan1999/article/details/70145368Cowan1999Wed, 12 Apr 2017 17:27:41 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/68957213https://blog.youkuaiyun.com/Cowan1999/article/details/68957213Cowan1999Mon, 03 Apr 2017 09:21:38 +0800 #include using namespace std; const int N = 100; co]]>https://blog.youkuaiyun.com/Cowan1999/article/details/68946622https://blog.youkuaiyun.com/Cowan1999/article/details/68946622Cowan1999Sat, 01 Apr 2017 17:35:48 +0800https://blog.youkuaiyun.com/Cowan1999/article/details/66478466https://blog.youkuaiyun.com/Cowan1999/article/details/66478466Cowan1999Sun, 26 Mar 2017 19:59:07 +0800