text: Iterator < Integer > index = arr . iterator ( ) ;
code: vector < int > :: iterator index ; int temp ; index = arr . begin ( ) + i + 1 ; temp = arr [ i + 1 ] ; arr . erase ( index ) ; arr . insert ( arr . begin ( ) + moved , temp ) ; moved ++ ; } } j ++ ; if ( moved == 0 ) { break ; } } for ( int i = 0 ; i < arr . size ( ) ; i ++ ) { cout << arr [ i ] << " , ▁ " ; } }