Returns an Optional<TeamLeader> object from teamLeader

Forbidden characters are passed as an array of int. Each element of this array correspond to the decimal ASCII code of a forbidden character OR null i

Generate a sorted array from [start ; end] @param start first elem in the array (inclusive) @param end last elem in the array (inclusive) @return a

@return the number of elements in this list

Returns a new list containing the outputs obtained by applying function f to each element of this list

Find the maximum in an array @param array A non-null and non empty array of integers @return The maximum value in the array

Returns the next element in the iteration. @return the next element in the iteration @throws NoSuchElementException if the iteration has no more elem

@param tab is an ordered array of int. @return index of elem or -1

Create a matrix from a String. <p> The string if formatted as follows: - Each row of the matrix is separated by a newline character \n - Each element

Display all images on the page

Load the page while images are being downloaded

Download the image specified by the url

Is the stack empty @return True if there is no element in the stack and false otherwise

pre: - post: calcule la factorielle de n

* Create a new node containing the value @value. * * @value: value stored in the node * @next : pointer to next node, initialised to NULL. * @return: