Size t which header

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Can you help us improve? From cppreference. General utilities Date and time Function objects bitset. Run this code. C documentation for Fixed width integer types. Compiler support.

Freestanding and hosted. Language support library. Headers that include at least one selector are always large. Your header can include a logo by referencing an image with a URL or by using an icon. The following dimensions are suggested for images. Images larger than the suggested sizes are scaled down, but images that are smaller than these sizes are not scaled up.

The following table shows the heights of these sizes and the recommended dimensions of logos to insert into these headers. Header size Header height px Logo dimension px Small. I state that it is illegal because you simply may not add definitions to namespace std - no matter whether they would be legal. What could potentially break, given all we know from all these standard quotes? MaximEgorushkin: Anything.

That's what undefined behaviour is about, isn't it? The point that it may work or even the point that it does not break on any arbitrary compiler does not make the behaviour of the program defined according to the standard. I would like you to use your critical thinking. What could potentially break? Show 4 more comments. Add a comment. Austern Community Bot 1 1 1 silver badge. Maxim Egorushkin Maxim Egorushkin k 14 14 gold badges silver badges bronze badges. Sean What you wrote does not make any sense.

PanagiotisKanavos What are your talking about? MaximEgorushkin Half of them did not understood this code However, I do not like this way : it is better, imo, to include a header and let the standard define it. Guys, at least learn the effing language before you go downvoting perfectly correct answers.

Tom said, "There are 6 standard library headers defining the same thing! That is insane! There are probably more in the 3rd party libraries! Show 43 more comments. Sign up or log in Sign up using Google.