A deque data structure is used to store the sequence of values in a contiguous memory buffer which grows and shrinks automatically. The deque is the abbreviation of “double-ended queue”....
The Ds\Deque::count() function is an inbuilt function in PHP which is used to get the number of elements in the Deque....
The Ds\Deque::unshift() function is an inbuilt function in PHP which is used to add the value in front of the deque. Syntax:...
The Ds\Deque::__construct() function is an inbuilt function in PHP which is used to create a new instance....
The Ds\Deque::sort() function is an inbuilt function in PHP which is used to sort the Deque in place by arranging the elements in increasing order....
The Ds\Deque::sum() function is an inbuilt function in PHP which is used to return the sum of all elements present in the Deque....
The Ds\Deque::push() function is an inbuilt function in PHP which is used to add the elements to the Deque by appending an element at the end of the Deque....
The Ds\Deque::toArray() function is an inbuilt function in PHP which is used to convert a Deque into an array. The elements of the array will be in the same order as they are in Deque....
The Ds\Deque::rotate() function is an inbuilt function in PHP which is used to rotate the elements of Deque by the given number of rotations....
The Ds\Deque::merge() function is an inbuilt function in PHP which is used to return the merged Deque after merging all the elements of one Deque with another by adding all the values into a copy and returns that copy....
The Ds\Deque::sorted() function is an inbuilt function in PHP which is used to return a copy of Deque which contains the element in the original Deque in increasing order....
The Ds\Deque::reversed() function is an inbuilt function in PHP which is used to return the copy of Deque which contains the elements in reversed order....
