Easy C Programming in Linux

Into the pit Ubuntu has 4, 5 days, at that time a variety of not accustomed to, but now gradually like this simple and generous display interface and fast and efficient command line mode, a variety of features do not have a web version, very good.

What makes me wonder now is that Linux C programming is so simple and efficient. Remember a freshman to learn C language, also have to install a Microsoft VC + + 6.0 compiler, it is not as efficient as now (there is force lattice).

Next, you will describe the basic C programming steps under Linux.

1. Preparation Tools

GCC, libutils, and vim can be found with the following command line, and are generally available.

gcc-V

2. Writing Source HELLOWORLD.C

" stdio.h " int Main () {        printf ("Hello world! " );         return 0 ;}

3. Compiling the source code

4. Run the executable file

./helloworld

is not so simple, programming is actually so concise and convenient.

Easy C Programming in Linux