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c++ vector declaration Code Example
c++ vector declaration 
vector<int> vec;
//Creates an empty (size 0) vector

vector<int> vec(2);
//Creates a vector with 2 elements.

vector<int> vec(4, 3);
//Creates a vector with 4 elements.
//Each element is initialised to 3.



Cpp

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Sub Category:
 Code Example
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