MinGW to run C + + in a Windows environment with a command prompt

Http://jingyan.baidu.com/article/4853e1e5787d6b1909f726f8.html

2. Configure the MINGW environment in your computer.

   See my other share experience--MINGW configuration in a Windows environment:

   Http://jingyan.baidu.com/article/6b97984da0bd8a1ca2b0bf90.html

4. 2

   Open a command-line prompt.

   See my other sharing experience--windows how to open a command line prompt in the environment:

   Http://jingyan.baidu.com/article/0320e2c1cf260c1b86507b4d.html

6. 3

   Switch the path to the directory where C + + source code resides.

8. 4

   View the C language source code.

   The source code is as follows:

   #include <stdio.h>

   int main ()

   {

   printf ("Hello world!\n");

   return 0;

   }

10. 5

    The source code must finally have a blank line in the previous step, or the warning will be reported at compile time. This is because the compiler requires that the file end with a carriage return as the end of the file. Because the end of the line is connected to the next line, if the last line of a file (the right brace of the main function) has a/at the end of the line, then the first line of the next source file that immediately follows it is also connected, and if a file ends with a blank line, it avoids the occurrence.

12. 6

    Compile the C language source code.

    Command format: GCC xxx.c-o xxx.exe

    Note: The above command can also add parameter options, for example:

    Gcc-g-wall Xxx.c-o Xxx.exe

14. 7

    Run the C program.

    Command format: Xxx.exe (or remove the suffix name, directly using XXX)

    END

Method 2:c++

1. Compile C + + source code.

   Command format: g++ xxx.c-o Xxx.exe

   Note: The above command can also add parameter options, for example:

   g++-g-wall Xxx.c-o Xxx.exe

2. Run a C + + program.

   Command format: Xxx.exe (or remove the suffix name, directly using XXX)

3. 3

   If the case is shown, refer to step 5th in Method 1 and add a blank line at the end of the source code.

MinGW to run C + + in a Windows environment with a command prompt