Is it possible to name a file using a variable in c programming?

Question

The user should be able to name the file that would be created.

Answer 1

Yup. It is possible.

See this turorial
https://www.sololearn.com/learn/C/2952/

Answer 2

// Yes you can , fopen() will create new file if that file.txt is dose not exist
FILE *fp;
fp=fopen("file.txt","w");

Answer 3

I made this code using a variable.

See this code.
https://code.sololearn.com/cRLY3Pi661TF/?ref=app

Answer 4

LastSecond959
If try open the file without name it does not work.

Answer 5

Yes the filename can be a variable whose value is provided by the user.

Answer 6

Pedro H.J So the input must be name.txt right? Is it valid if I just input the name of the file without .txt or .in etc?