When do you add comments to your code? Do you do it all? Everyone has seen one of these comments: counter+=1# increment counter by 1 This comment is explains what is already obvious from the code, so it’s not useful. What’s worse is when somebody then changes the code to be like this: counter+=2# increment counter by 1 Now the comment does not match the code anymore. People bring up examples like this when they disparage comments. However, there are other kinds of code comments that are m...