I reinstalled Termux, clang and nano to write files. I wrote and saved a file in rb and a file in C. Note that I wrote in the Termux path and here is the result.I can run easily Ruby files but for c I don't reach out the expected result.
Setting up ruby (2.6.5) ...
$ nano simple.rb
$ ruby simple.rb
hello
$ nano simple.c
$ nano simple.c
$ clang nano.c
clang-8: error: no such file or directory: 'nano.c'
clang-8: error: no input files
$ clang simple.c
$ clang simple.c -o simple
$ ls
a.out downloads simple simple.c simple.rb storage
$ clang simple.c
$ clang -o simple.c
clang-8: error: no input files
It works! So, if I understand, after the clang action, A compiled file is created, and I need to open it with prompting it, the same name of file without the ".c" at the end of the name. And to make this I need to type "./filename". Right?
Partially.
Look, C is a compiled langauge, and Clang is a compiler unlike Python or Ruby which are interpreted language.
When you type the command clang simple.c , clang takes the source code and compiles it into machine code into a.out (a.out is default output name) and to run the program you must execute the binary like this $ ./a.out
And you can name the output binary anything you like by simply passing the -o flag, the syntax is like this :
No error but doesn't compile
there must be something to identify the problem, without knowing the bug I can't help you to debug it.
Here is a pasted text from Termux
$ gcc -o mult.cclang-8: error: no input files
$ clang -o mult.c
clang-8: error:
Ah, seems your source code is not in Termux home path. You should copy your
mult.cfile to Termux home directoryHow can I make this?
Copy - paste
$ clang -o condition.cclang-8: error: no input files
$ cd
$ ls
Filename eaain herbe.rb
conditiond.c eaain.c termux-sudo
downloads essain.c
$ pwd
/data/data/com.termux/files/home
$
And this is in the path, right?
Ah now I understand.
Just Remove
-oand it should work fine.Do this
clang condition.cI reinstalled Termux, clang and nano to write files. I wrote and saved a file in rb and a file in C. Note that I wrote in the Termux path and here is the result.I can run easily Ruby files but for c I don't reach out the expected result.
Setting up ruby (2.6.5) ...$ nano simple.rb
$ ruby simple.rb
hello
$ nano simple.c
$ nano simple.c
$ clang nano.c
clang-8: error: no such file or directory: 'nano.c'
clang-8: error: no input files
$ clang simple.c
$ clang simple.c -o simple
$ ls
a.out downloads simple simple.c simple.rb storage
$ clang simple.c
$ clang -o simple.c
clang-8: error: no input files
C is a compiled language and It seems
simple.cis compiled.Just Run the binary
simplewith$ ./simpleIt works! So, if I understand, after the clang action, A compiled file is created, and I need to open it with prompting it, the same name of file without the ".c" at the end of the name. And to make this I need to type "./filename". Right?
Partially.
Look, C is a compiled langauge, and Clang is a compiler unlike Python or Ruby which are interpreted language.
When you type the command
clang simple.c, clang takes the source code and compiles it into machine code intoa.out(a.outis default output name) and to run the program you must execute the binary like this$ ./a.outAnd you can name the output binary anything you like by simply passing the
-oflag, the syntax is like this :$clang <SOURCE_CODE> -o <OUTPUT_NAME>@koouty , seems like you're new to C , I would recommend watching some Beginners' Tutorial and Reading some tutorials available on internet.
Many many thanks.
If any need any further help you can just DM me
👍