The 's' replaces a person space match at any given time but the 's+' replaces the whole space sequence at once with the 2nd parameter.

In this case, it can make no distinction, since you are changing everything using an vacant string (Whilst it would be greater to use 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 Strengthen this respond to Follow

How can it be made a decision that a candidate has received a state Regardless that not every one of the votes happen to be described?

Utilizing %s in scanf devoid of an explcit area width opens the exact same buffer overflow exploit that receives did; namely, if you can find more characters while in the enter stream when compared to the target buffer is sized to hold, scanf will happily create People excess people to memory outside the house the buffer, possibly clobbering one thing critical. Sad to say, unlike in printf, You can not source the sphere with for a run time argument:

The clarification behind the code if i'm employing %s instead of %c in my printf area with the code eighty two

Applying scanf Along with the %s conversion specifier will cease scanning at the very first whitespace character; such as, If the input stream appears like

The main a single matches only one whitespace, whereas the second one particular matches one or a lot of whitespaces. They are the so-called typical expression quantifiers, plus they accomplish matches like this (taken from your documentation):

char character; // merely a char one letter/within the ascii map character = 'a'; // assign 'a' to character

The PEP does not say "supplanted" and in no Portion of the PEP will it say the % operator is deprecated (nevertheless it does say other items are deprecated down The underside). You could possibly choose str.structure and read more that's high-quality, but until finally there is a PEP stating it is actually deprecated there is no perception in declaring it can be when it isn't.

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

First of all you'll want to understand that ultimate output of both of those the statements will likely be exact i.e. to remove each of the spaces from supplied string.

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