Cpp Vector Push Back Another Vector Code Example

Cpp Vector Push Back Another Vector Code Example

January 19, 2011

Example 1: how to append one vector to another c++

vector a;
vector b;
// Appending the integers of b to the end of a 
a.insert(a.end(), b.begin(), b.end());

Example 2: how to append to a vector c++

//vector.push_back is the function. For example, if we want to add
//3 to a vector, it is just vector.push_back(3)
vector  vi;
vi.push_back(1); //[1]
vi.push_back(2); //[1,2]

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