The 's' replaces a person space match at any given time but the 's+' replaces the whole space sequence at the same time with the second parameter.

In this instance, it will make no big difference, because you are changing every thing by having an vacant string (Even though It could be improved to utilize s+ from an effectiveness viewpoint). If you had been replacing using a non-empty string, the two would behave in different ways. Share Strengthen this answer Adhere to

so "indent" specifies how much House to allocate for that string that follows it while in the parameter list.

This is very vital for users of our Local community that are newcomers, and never accustomed to the syntax. Provided that, can you edit your answer to incorporate an explanation of what you're doing and why you suspect it is the best approach?

This really is rather regular mistake-examining code to get a Python script that accepts command-line arguments.

The primary difference lies in just how it get's taken care of. For those who would've a bunch of (as an example) 3 Areas right adhering to each other s+ usually takes that team and turns The entire it right into a "", even though s would proces each and every Area By itself.

 

And since your next parameter is vacant string website "", there isn't any difference between the output of two circumstances.

Andrew HareAndrew Hare 351k7575 gold badges645645 silver badges641641 bronze badges 3 fifteen Be aware that this kind of string interpolation is deprecated in favor of the greater effective str.structure system.

 

The width is not really laid out in the format string, but as an additional integer benefit argument previous the argument that must be formatted.

this assignation can be achieved at initialization like char term="it is a term" // the word assortment of chars received this string now and it is statically outlined

To begin with you might want to understand that ultimate output of both of those the statements is going to be exact i.e. to remove each of the Areas from supplied string.

So the very first if statement interprets to: if you have not handed me an argument, I will let you know how you ought to pass me an argument in the future, e.g. you will see this on-monitor: