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https://www.tsingfun.com/it/cpp/2034.html 

Linux编程中各种头文件 - C/C++ - 清泛网 - 专注C/C++及内核技术

...五种类型、一些宏和通用工具函数。类型例如size_t、wc...1.stdlib.h  stdlib 头文件里包含了C、C++语言的最常用的系统函数 stdlib.h里面定义了五种类型、一些宏和通用工具函数。类型例如size_t、wchar_t、div_t、ldiv_t和lldiv_t;宏例如EXI...
https://www.tsingfun.com/it/cpp/2040.html 

error C2780: \'void __cdecl std::sort(_RI,_RI,_Pr)\' : expects 3 argum...

...> using namespace std; void main() { vector<int> ivec1(10,1); sort(ivec1.begin(), ivec1.rend());//类型不匹配的错误 可以在编译时检查出来 } 解决方法: sort函数重载有两个版本,所以出现上面的错误提示,无论哪个版本,...
https://www.tsingfun.com/it/cpp/2043.html 

error C2872: “count”: 不明确的符号 - C/C++ - 清泛网 - 专注C/C++及内核技术

...conflict.cpp(4) : int count 或 C: Program Files Microsoft Visual Studio 11.0 V...error C2872: “count”: 不明确的符号 可能是“conflict.cpp(4) : int count” 或 “C:\Program Files\Microsoft Visual Studio 11.0\VC\INCLUDE\xutility(3251) : iterator_traits<_Iter>::difference_type std::...
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deque iterator not dereferencable 问题 - C/C++ - 清泛网 - 专注C/C++及内核技术

...amespace std; int main() { queue<int> x; for(int i = 0;i < 10;i++) { x.push(i+1); } while(!x.empty()) { cout << x.front() << " "; x.pop(); x.push(x.front()); x.pop(); } cout << endl; return 0; } 这个...
https://www.tsingfun.com/it/cpp/2067.html 

[工程源码实例] C++ ADO 读写Excel源码及注意点 - C/C++ - 清泛网 - 专注C/C++及内核技术

...写Excel!!! #import "C:\Program Files\Common Files\System\ADO\msado15.dll" no_namespace rename("EOF", "adoEOF") rename("BOF", "adoBOF") ... //连接字符串(这里是Excel 2003, 2007的Extended Properties="Excel 12.0 Xml;貌似找不到驱动,有解决的烦请评论告知下) "Pr...
https://www.tsingfun.com/it/cpp/2091.html 

error C2512: “Foo”: 没有合适的默认构造函数可用 - C/C++ - 清泛网 - 专...

error C2512: “Foo”: 没有合适的默认构造函数可用错误信息如下:C: Program Files Microsoft Visual Studio 11.0 VC INCLUDE xmemory0(601) : error C2512: Foo: 没有合适的默认构...错误信息如下: C:\Program Files\Microsoft Visual Studio 11.0\VC\INCLUDE\xmemory0(60...
https://www.tsingfun.com/it/cpp/2097.html 

与迭代器失效相关的错误,例如:0x008D1127 处有未经处理的异常(在 prog34.e...

与迭代器失效相关的错误,例如:0x008D1127 处有未经处理的异常(在 prog34.exe 中): 0xC0000005: 读取位置 0x010AC000 时发生访问冲突。错误代码:#include <iostream>#include <vector>using std::vector;using std::cout;using std::endl; 迭代器失效举例-避免存储...
https://www.tsingfun.com/it/cpp/2101.html 

passing xxx as \'this\' argument of xxx discards qualifiers - C/C++ - 清泛网 - 专注C/C++及内核技术

...员 return name; } }; inline bool operator< (StudentT s1, StudentT s2) { return s1.getId() < s2.getId(); } int main() { set<StudentT> st; StudentT s1(0, "Tom"); StudentT s2(1, "Tim"); st.insert(s1); st.insert(s2); set<StudentT> :: iterator ...
https://www.tsingfun.com/it/cpp/2102.html 

error: cannot dynamic_cast ‘b’ (of type ‘class Base*’) to type ‘c...

...T raw() {return _val;} }; int main() { Base * b = new Derived<int>(1); Derived<int> * d = dynamic_cast<Derived<int>* >(b); cout << d->raw() << endl; return 0; } dynamic_cast
https://www.tsingfun.com/it/cpp/2123.html 

MFC Static透明背景色的实现、Static控件自绘、Static字体修改 - C/C++ - ...

...文件 CFont *pFont, *pOldFont; pFont = ::GetFont(_T("微软雅黑"), 10); pOldFont = pDC->SelectObject(pFont); pDC->TextOut(0, 0, szText); pDC->SelectObject(pOldFont); pDC->RestoreDC(nSaveDC); } 这种采用完全自绘的方式更为灵活,可以改变字体、文本颜色等...