Mapping Diagrams Onto Functions nsider the mapping diagram below. X Y 2 b 4 d 5 6 Write f as a set of ordered pairs. Explain why f is not onto using the mapping diagram and using the set or ordered pairs. Change one ordered pair of the function so that f is onto.
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- Access PyCharm. Then, demonstrate how to work with the complex objects as outlined below. Take appropriate screenshots (with descriptions) as needed. Create functions that take five arguments and multiplies them according to the type of object they are: Scalar Vector Matrix Plot each of the functions that you have constructed.A) quadrant [★★] Complete the quadrant function below, which should return the quadrant of the given x, y point according to the diagram on the right (borrowed from Wikipedia). Points that lie on an axis do not belong to any quandrant. Hints: (a) define a helper function for the sign of an integer, (b) match against a pair. type quad = I | II | III | IV type sign = Neg | Zero | Pos let sign (x:int) : sign = ... let quadrant : int*int -> quad option = fun (x,y) -> match ... with | ... -> Some I | ... -> Some II | ... -> Some III | ... -> Some IV | ... -> None B) quadrant when [★★] Rewrite the quadrant function to use the when syntax. You won’t need your helper function from before. let quadrant_when : int*int -> quad option = function | ... when ... -> Some I | ... when ... -> Some II | ... when ... -> Some III | ... when ... -> Some IV | ... -> None please use Ocaml for the codeWrite a struct ‘Student’ that has member variables: (string) first name, (int) age and (double) fee. Create a sorted (in ascending order according to the age) linked list of three instances of the struct Student. The age of the students must be 21, 24 and 27. Write a c++ function to insert the new instances (elements of the linked list), and insert three instance whose member variable have age (i) 20, (ii) 23 and (iii) 29. Write a c++ function to remove the instances from the linked list, and remove the instances whose member variables have age (i) 21 and (ii) 29. Write a c++ function to count the elements of the linked list. Write a c++ function to search the elements from the linked list, and implement the function to search an element whose age is 23. Write a c++ function to print the linked list on the console.
- Complete the docstring below using the helper function and information attached: def get_last_syllable(word_phonemes: PHONEMES) -> PHONEMES: """Return the last syllable from word_phonemes. The last syllable in word_phonemes is formed from the last vowel phoneme and any subsequent consonant phoneme(s) in word_phonemes, in the same order as they appear in word_phonemes. >>> get_last_syllable(('AE1', 'B', 'S', 'IH0', 'N', 'TH')) ('IH0', 'N', 'TH') >>> get_last_syllable(('IH0', 'N')) ('IH0', 'N') >>> get_last_syllable(('B', 'S')) () """Write the query for implementing the following functions: MAX(),MIN(),AVG(),COUNT() Write the query to implement the concept of Intergrity constrainsT or F -Functions are considered to be objects in JavaScript because they contain three critical attributes: data, methods that act on the data, parameters for passing the data also known as awareness. -A recursive function is a function that calls itself and eventually returns default value to break out of the recursion. -A function that is used to create a new object is called an anonymous function. -Attributes define additional characteristics or properties of the element which is the same as for the start tag. -Javascript is similar to the Java programming language
- Please use DrRacket to program: - make-object: creates and returns a rudimentary "object" as a closure over an associative list containing attributes. The returned closure (i.e., function) responds to three "messages": get, set, and update. get takes an attribute key, whose value is returned (if it exists). set takes an attribute key and value, which are used to update the associative list update takes an attribute key and a function which is used to update the associative list by applying it to the current value make-object takes one argument, the initial name of the object (associated with the attribute key 'name). starter code: (define (make-object name) void)Please answer in SCHEME ony. Define the function (bubbleLst lst). This function should resolve to a list of sublists, where each sublist holds a single element from lst. For example: (bubbleLst '( 1 2 (3 4)) ) resolves to '((1) (2) ((3 4))).1.14 Explain what the map function does in a functional language. How does it provide additional abstraction capability in a programming language?
- Write a struct ‘Student’ that has member variables: (string) first name, (int) age and (double) fee. Create a sorted (in ascending order according to the age) linked list of three instances of the struct Student. The age of the students must be 21, 24 and 27. Write a function to insert the new instances (elements of the linked list), and insert three instance whose member variable have age (i) 20, (ii) 23 and (iii) 29. Write a function to remove the instances from the linked list, and remove the instances whose member variables have age (i) 21 and (ii) 29. Write a function to count the elements of the linked list. Write a function to search the elements from the linked list, and implement the function to search an element whose age is 23. Write a function to print the linked list on the console. Consider the Student struct as defined above. Create a stack of 5objects of the class. Implement the following (i) push an element to the stack (ii) pop an element from the stack (iii) get the…data strcture using JAVA i need the codes for all the following functions Requested work : 1. Define a function newList to create a new empty linked list. 2. Define a function sizeList to return the size of a given linked list 3. Define a function displayList to display the content of all nodes of a given linked list. 4. Define a function addNodeHead to add a new node on the head of a given linked list. 5. Define a function addNodeQueue to add a node on the queue of a given linked list. 6. Define a function delNodeHead to delete a node from the head of a given linked list. 7. Define a function delNodeQueue to add a node from the queue of a given linked list. 8. Define a function insertNodePos to add a new node on the given position of a given linked list. 9. Define a function delNodePos delete a node from a given position of a given linked list. 10. Test all previously defined functions in the main method.Define the function print_trophic_class_summary(tli3_values) that accepts a list of trophic level index values and prints a summary outlining the number of lakes in each trophic classification, in order from highest trophic classification to lowest. See the examples for the required format. Notes: Your function must print the summary, not return it. In each state line, the initial number should be formatted with width 3. (Hint: :3 will be helpful) All possible states must be included in the output, even states with zero lakes. The following list will be helpful: ['Hypertrophic', 'Supertrophic', 'Eutrophic', 'Mesotrophic', 'Oligotrophic', 'Microtrophic', 'Ultra-microtrophic'] You must include and use one of your number_in_trophic_class functions (take your pick!), plus your trophic_class function. Basically, you can start with your answer to Question 5 or 6 and add your print_trophic_class_summary function definition after your previous definitions. For example: Test Result…