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I push back 1 element using the function, then why

size gets to 10 ? And not 5. I pushed back 5 times and initial elements were 0, so why size isn't 5 ?

I used v.size() to find their size

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The size of a vector is the number of elements that have been pushed_back to the vector, while the capacity of a vector is the number of elements that the vector's internal storage can hold, the vector's capacity is typically greater than the vector's size, so that the vector can efficiently grow without having to reallocate its internal storage

Aditya Tiwari- Автор вопроса
Malware ( DM = BLOCK )
The size of a vector is the number of elements tha...

Yes that's what I want to say bro. I pushed back 5 elements but it showed size = 10

Aditya Tiwari
Yes that's what I want to say bro. I pushed back ...

Ohh, it's because the vector's capacity is doubled every time the vector needs to reallocate its memory

Aditya Tiwari- Автор вопроса
Aditya Tiwari
I'm not asking about capacity

Maybe, beyond my knowledge at this point

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