C language environment construction
MINGW download
Link: https://pan.baidu.com/s/1P26cOzRqZXQRTjXCJV7KMw Extraction code: 41yi
After decompression, enter the bin directory (try not to install on the c drive)
Copy the path of the bin directory
Open advanced system settings
Configure the path variable
Copy the path of the Bin directory into it
Copy the path of the Bin directory into it
Configuration complete