Msadr471

Install Termux App.
type "apt update"
Then We have to install a text editor to write our code so type "apt install vim" for vim text editor
or u can also use nano text editor for nano type "apt install nano"
Now Clang Installation type "apt install clang" and wait for download completes.
now to create a file simply type vim filename.c or .cpp or nano filename.c or cpp 
then u will able to write ur code . 
write.....to save ur code simply press esc then type ":wq"
now code is ready to compile 
type "clang filename.c -o filename"