Permutation c++

bool next_permutation(BidirectionalIterator first, BidirectionalIterator last);
bool prev_permutation(BidirectionalIterator first, BidirectionalIterator last);

//Example:
 int a[]={1,2,3,4};
 do {
	for(auto& i : a) cout<<i<<" ";
	cout<<endl;
 } while (next_permutation(a,a+4));

-1

Similar codes

0 vote290 views1 answer
Irremoteesp8266 example
C++
5 votes293 views1 answer
Screen record ios simulator
C++
1 vote323 views1 answer
C++ 2d vector assign value
C++
-1 vote317 views2 answers
Number of digits in int c++
C++
0 vote272 views1 answer
C++ rgb code
C++
2 votes307 views1 answer
Built in function in c++ for binary to decimal
C++
6 votes317 views1 answer
How to initialize array with new in c++
C++
0 vote279 views1 answer
Static cast char c++
C++
0 vote365 views1 answer
Return array of string in function c++
C++
0 vote280 views1 answer
C++ do you not inherit constructor
C++