a[i][j]);}printf("\n");}printf("array b is :\n");p1=a;//二维数组的数组名,即首元素a[0][0]的首地址;p2=a+1;//a+1是数组a的元素a[1][0]的地址,即&a
cpp structMyStruct{//定义结构体intval1;charval2;MyStruct *p;//定义结构体指针};constMyStruct a;//定义结构体常量MyStruct b, arr[n];//定义结构体变量、结构体数组MyStruct *c;//定义结构体指针 访问成员 访问成员的几种方式: 结构体变量名.成员名 结构体指针名->成员名 (*结构体指针名).成员名 ...
0000000000000000 b _ZStL8__ioinit U _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc U atexit 0000000000000000 T main 如上, 信息很多,但是对于现在这里,要关注的其实就是main函数入口而已,这个函数主要是检测一些.o、.a和.so库文件和目标文件,看是否把目标函数或者目标类编译进去了。比如下面这个简单...
console.log("大小:",global_metadata_size);varfile=newFile("/data/data/"+get_self_process_name()+"/global-metadata.dat","wb");file.write(Memory.readByteArray(address,global_metadata_size));file.flush();file.close();console.log('导出完毕...');},onComplete:function(){//console.log("...
//添加对象,可以再创建一个node添加或者直接{}node["nodeself"]=node; node["obj"]={ {"status","ok"}, {"vector",vector<string>()={"chenxuan","is","winner"}} };//C 类型数组constchar* oldStr[]={"asdf","nkjn"};autoarrOld=json.createArray(oldStr,2);//或者 Json::Node temp(old...
char* name; int health; }; bool IsBossDead(Boss b) { return b.health == 0; } int SumArrayElements(int* elements, int size) { int sum = 0; for (int i = 0; i < size; ++i) { sum += elements; } return sum; } int SumBossHealth(Boss* bosses, int size) { ...
basic_string−char_traits basic_string_view(C++17) Text processing library Primitive numeric conversions(C++17) Formatting(C++20)−Localization text_encoding(C++26) Regular expressions(C++11) basic_regex−Algorithms Default regular expression grammar ...
char *m_szName[100]; }; void func(B *pb){ D *pd1 = static_cast <D *> (pb); D *pd2 = dynamic_cast <D *> (pb); } 在上面的代码段中,如果pb指向一个D类型的对象,pd1和pd2是一样的,并且对这两个指针执行D类型的任何操作都是安全的; ...
#include <iostream> #include <string> #include <vector> #include "common.h" #include "llama.h" int main(int argc, char** argv) { bool numa_support = false; const std::string model_file_path = "./llama-ggml.gguf"; const std::string prompt = "once upon a time"; // input wor...
Data Types:char|string|cell opts—C++ library build options compiler.build.CppSharedLibraryOptionsobject C++ library build options, specified as acompiler.build.CppSharedLibraryOptionsobject. Name-Value Arguments Specify optional pairs of arguments asName1=Value1,...,NameN=ValueN, whereNameis the arg...