How to compile and debug C in linux

In linux, how to compile and debug C-Linux general technology-Linux programming and kernel information is as follows. What software is better? I got a GCC but I couldn't install it. There were always errors during decompression and several versions were installed! I am asking for help! I hope you can give me some instructions! Thank you. The error is:
Bzip2: Compressed file ends unexpectedly;
Perhaps it is already upted? * Possible * reason follows.
Bzip2: Inappropriate ioctl for device
Input file = (stdin), output file = (stdout)

It is possible that the compressed file (s) have become upted.
You can use the-tvv option to test integrity of such files.

You can use the 'bzip2recover' program to attempt to recover
Data from undamaged sections of specified upted files.

Tar: Abnormal EOF in the archive file
Tar: Abnormal EOF in the archive file
Tar: the error cannot be recovered. exit now.
What is the problem ??
My QQ is 530146593