Rotate in c++

vector<int> v{1,2,3,4,5,6,7,8,9};

int rot = 2;
//rotate left
rotate(v.begin(), v.begin() + rot, v.end()); //vector: 3 4 5 6 7 8 9 1 2
//rotate right
rotate(v.begin(), v.begin()+v.size()-rot, v.end()); //vector: 8 9 1 2 3 4 5 6 7

Similar codes

1 vote243 views2 answers
C++ get last element in array
C++
5 votes318 views1 answer
How to sort a string in c++
C++
0 vote265 views1 answer
Std::is_standard_layout
C++
0 vote231 views1 answer
Sinh to hop c++
C++
0 vote322 views1 answer
C++ convert const char* to int
C++
1 vote231 views1 answer
Como medir tiempo de ejecucion cpp
C++
7 votes235 views1 answer
Migration meaning
C++
1 vote235 views1 answer
C++ accessing parent class functinons
C++
36 votes237 views2 answers
Remove at index vector c++
C++
0 vote280 views1 answer
How to input a file path in c++
C++