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Basic knowledge of C language programming in Linux-general Linux technology-Linux programming and kernel information. The following is a detailed description. Preface: This article introduces the basic knowledge required for C Programming in LINUX. In this article, we will learn the following: Source program Compilatio

C language programming in Linux-Basic Knowledge Author of http://linuxc.51.net: Hoyt (11:31:29) Preface:This article introduces the basic knowledge required for C Programming in Linux. In this article, we will learn the following:Source program CompilationWrite makefileLibrary LinkProgram debuggingHea

---restore content starts---Today began to follow the Linux C programming related video of the note, I hope to continue ...1. The composition of the development environment　　editor : VI;　　compiler : Select the GNU C + + compiler for GCC;　　Debugger : widely used gdb;　　function library : glibc;　　System Header File : Glibc_header;2. Precautions to install LinuxThe GCC/GDB can be installed automatically by selecting "Development Tools" in "Program develop

Reply content:Division and remainder of signed integers Mathematically correct, this definition has several For example, press or press The IEEE standard is yes, however the round standard also has several ... If round is the IEEE default round to the nearest, it should be 3 from a standard point of view ... But the IEEE does not seem to say that other round standards are wrong ... PS: Many languages simply provide two functions, REM and mod is quotient to 0 or negative infinity direction of th

Here is a function to set the Text property, as follows BOOL Setconsoletextattribute ( //setting character properties of functions such as Writeconsole HANDLE hconsoleoutput,//handle Word Wattributes //text attributes ); This column more highlights: http://www.bianceng.cnhttp://www.bianceng.cn/Programming/C/ By the way, the text attribute, actually is the color attribute, has the background color and the foreground col

updated as follows:1. The new JIT engine, the ultimate in compiling and running speed.2. Simplify the Lisp kernel, unlimited dynamic expansion capabilities.3. Fully open source, real open source does not require a protocol.4. Integrated IDE, editing, compiling, running integration, support code auto-completion.5. Compatible with 50% C + + syntax, 70% c syntax, the compiler itself is written in C + +, but its 90% source code can self-compile.Source:Htt

is not written to another executable file, so when the library file is modified, there is no need to recompile other programs that use the library.Working with Dynamic librariesShare_lib.h File Declaration functionWrite main4.c file, include "Share_lib.h" fileCompiling main4.c and linking dynamic libraries1 gcc main4.c./share_lib.so-o APP4The generated APP4 is the executable file.Writing makefile CompilationPlace the 3 source files of the previous static library main3.c,static_lib.c,static_lib.

enter command mode, there will be a colon in the lower left corner, at this point, you can type the command and execute.Keyboard "A" key can be directly into the editing mode Display the number of rows by entering the bottom instruction ": Set Nu" After entering C code, remember "ESC" key switch, enter ": Wq" Save exit The instruction "LS" shows the file in the current directory, we can see the existing C fileCompiling "Gcc-o test test.c"After the compilation is successful, run the