The 's' replaces a single Room match at a time even so the 's+' replaces The full House sequence at once with the 2nd parameter.

In such a case, it can make no difference, since you are replacing all the things with the empty string (Whilst it would be greater to employ s+ from an efficiency perspective). In case you were being changing with a non-empty string, The 2 would behave in a different way. Share Increase this remedy Abide by

How can it be made a decision that a candidate has gained a point out Though not all the votes are noted?

Applying %s in scanf with no an explcit field width opens precisely the same buffer overflow exploit that receives did; namely, if you can find extra characters while in the enter stream when compared to the target buffer is sized to hold, scanf will happily publish Those people additional characters to memory outdoors the buffer, perhaps clobbering a thing important. Sadly, as opposed to in printf, You cannot provide the field with as being website a run time argument:

This really is rather regular error-examining code for a Python script that accepts command-line arguments.

Applying scanf Along with the %s conversion specifier will end scanning at the very first whitespace character; for example, If the input stream appears like

cnicutarcnicutar 182k2626 gold badges376376 silver badges398398 bronze badges Incorporate a remark  

And because your 2nd parameter is empty string "", there isn't a distinction between the output of two conditions.

Andrew HareAndrew Hare 351k7575 gold badges645645 silver badges641641 bronze badges three 15 Note that this type of string interpolation is deprecated in favor of the more potent str.structure strategy.

 

How to proceed with a toddler who is seeking attention negatively and now has become agressive toward Other folks?

this assignation can be carried out at initialization like char phrase="this is the phrase" // the term array of chars obtained this string now and is also statically described

Firstly you should know that final output of the two the statements are going to be identical i.e. to get rid of many of the Areas from offered string.

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