Shift element to end of vector c++

template <typename t> void move(std::vector<t>& v, size_t oldIndex, size_t newIndex)
{
    if (oldIndex > newIndex)
        std::rotate(v.rend() - oldIndex - 1, v.rend() - oldIndex, v.rend() - newIndex);
    else        
        std::rotate(v.begin() + oldIndex, v.begin() + oldIndex + 1, v.begin() + newIndex + 1);
}

auto initial_pos = 1;
auto final_pos = 4;
move(some_vector, initial_pos, final_pos);

Source: stackoverflow.com

Similar codes

-2 votes102 views1 answer
2d array
C++
2 votes145 views2 answers
What is typedef
C++
0 vote146 views1 answer
Get input for array of unknown length/size in c++
C++
0 vote156 views1 answer
C++ awitch statements
C++
0 vote145 views1 answer
Cstring to string
C++
7 votes104 views2 answers
Initialization list c++
C++
0 vote135 views1 answer
Kadane algorithm with negative numbers included as sum
C++
0 vote149 views1 answer
Prime factorisation of a number in c++
C++
0 vote152 views1 answer
C++ std::find with lambda
C++
27 votes162 views2 answers
How to remove an element from a vector by value c++
C++