C-programming - What are bad coding practices, Developers Worst Coding Practices

What are bad coding practices

What are all called as bad coding practices?

 
1) Not following standard
 
2) Not keeping performance in mind
 
3) History, Indentation, Comments are not appropriate.
 
4) Readability is poor
 
5) Open files are not closed
 
6) Allocated memory has not been released
 
7) Too many global variables.
 
8) Too much hard coding.
 
9) Poor error handling.
 
10) No modularity.
 
11) Repeated code.

The topic on C-programming - What are bad coding practices is posted by - Math

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