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...
I am getting the following error in one of the .tli file.error C2440: 'return' : cannot convert from '__missing_type__*' to '__missing_type__'The part of code were the error indicates is given belowinline __missing_type__ ICustomImport::AddFieldToParsedRecords ( struct JOBTools::...
set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) try_run(run_result compile_result ${CMAKE_BINARY_DIR}/test_output ${CMAKE_SOURCE_DIR}/main.cpp RUN_OUTPUT_VARIABLE output) message("run_result: ${run_result}") message("compile_result: ${c...
#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_...
int creat(char *filename,int permiss) 建立一个新文件filename,并设定 读写性。permiss为文件读写性,可以为以下值 S_IWRITE允许写 S_IREAD允许读 S_IREAD|S_IWRITE允许读、写 int _creat(char *filename,int attrib) 建立一个新文件filename,并设定文件 ...
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,
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 ...
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 ...
ungetc(int c,FILE* fp)函数 int fflush()函数 fwrite()和fread()函数 perror() CPP 写文件 读文件 对二进制文件进行写入 对二进制文件进行读取 异常 exit()和abort() 异常机制 抛出异常:throw 捕获异常 栈解退 exception类 stdexcept异常类 bad_alloc和new ...