Use VIM for the first time to write C language programs under Linux

https://blog.csdn.net/zhzht19861011/article/details/4545260

1. Enter the character interface

2. Create a folder for storing source files

mkdir HelloWorld//Create Folder command

CD HelloWorld//Enter the new folder, this should be said that the directory is better, windows with the habit of

Vim MAIN.C//Open vim and create Main.c file

Press I to enter the edit state, the following is the program

#include <stdio.h>

int main ()

{

printf ("Hello world!/n");

return 0;

}

Press ESC to enter command mode, save exit by ZZ

GCC main.c//compile (test.c, assemble, compile, and link to form executable files.) Output file is not specified here, the default output is A.out)

./a.out//Run, default build a.out executable

or use

Gcc-o test MAIN.C//compile build test executable

./test//Run