ifstream fin("data.dat", ios::in | ios::binary); fin.seekg(0, ifstream::end); int size = fin.tellg() / sizeof (student2); student2.resize(size); fin.seekg(0, ifstream::beg); fin.read((char*)&student2, sizeof(student2)); vector<Student>::const_iterator itr = student2.begi...
bool ReadFile(std::string& strFile, std::vector& buffer) { std::ifstream infile(strFile.c_str...\n", strFile.c_str()); return false; } // 获取文件大小 infile.seekg(0, std::ifstream::...end); long size = infile.tellg(); infile.seekg(0); buffer.resize(size); printf("文件...
#include "tbox/tbox.h" int main(int argc, char** argv) { if (!tb_init(tb_null, tb_null)) return 0; tb_vector_ref_t vector = tb_vector_init(0, tb_element_str(tb_true)); if (vector) { tb_vector_insert_tail(vector, "hello"); tb_vector_insert_tail(vector, "tbox"); tb_...
Basic build issue: 0 successful, 1 up to date, no output Best C++ Obfuscators? Binary com over serial port bitwise shift read first 4 bits Boost Serialization and MFC: “cannot open file 'libboost_serialization-vc141-mt-s-x32-1_69.lib' ” BringWindowToTop() does not BSCMAKE : error BK...
复制 add_subdirectory(source_dir [binary_dir] [EXCLUDE_FROM_ALL]) 如前所述,这将为我们的构建添加一个源目录。可选地,我们可以提供一个路径,其中将生成文件(binary_dir)。EXCLUDE_FROM_ALL关键字将禁用子目录中定义的目标的默认构建(我们将在下一章讨论目标)。这对于分离不需要核心功能的项目的部分(例如示例...
Link to GitHub project page in site Mar 2, 2025 man Update version to 0.3.1 for release Aug 12, 2022 scripts Update manpage date with version script Aug 16, 2022 src Store correct data type in std::vector Mar 9, 2025 tests Check that filename is exported correctly in test ...
命名空间与作用域(scope)是不同的,本规则不考虑作用域。例如,ISO C 允许在一个作用域内为标签(tag)和 typedef 使用相同的标识符(vector) typedefstructvector(uint16_tx ;uint16_ty ;uint16_tz ; )vector;/* Rule violation ^^ ^^ */ ISO C 定义了许多不同的命名空间(见 ISO 9899 :1990 6.1.2.3 [...
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C++ 游戏开发的音频编程入门指南(全) 原文:zh.annas-archive.org/md5/DA6F8DEA921C8862289A88F7D7BB3BD8 译者:飞龙 协议:CC BY-NC-SA 4.0 前言 音频在视频游戏中无疑是我们手头最强大的工具之一,它可以在许多不同的方面发挥作用,
1、file 文件 2、open 打开 3、close 关闭 4、read 读 5、write 写 6、error 错误 序号 主要章节 常用英汉对照词汇 备注 1 运算符与表达式 ( operator and expression ) 汉语 英语 常量constant 变量variable 标识符 identify 关键字 keywords 符号sign ...