Consider the following Swift code signature. Provide an implementation, if possible. If it's not possible to provide an implementation, provide a short (2 sentences max) explanation why. func swift(f: (C, B) -> A, c: C) -> A { ... }
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- I want in c++ code and output. Detail answer only. Else you will get multiple downvote. The world you live in is a goliath 109×109 lattice, with squares having the two directions somewhere in the range of 1 and 109. You realize that the adversary base has the state of a square shape, with the sides corresponding to the sides of the matrix. Individuals of your reality are incredibly frightened of being at the edge of the world, so you realize that the base doesn't contain any of the squares on the edges of the network (the x or y organize being 1 or 109). To assist you with finding the base, you have been given a gadget that you can put in any square of the network, and it will let you know the manhattan distance to the nearest square of the base. The manhattan distance from square (a,b) to square (p,q) is determined as |a−p|+|b−q|. In the event that you attempt to put the gadget inside the foe base, you will be caught by the foe. Along these lines, you need to make a point to never…Consider a (literal) plate stack. If the stack becomes too tall, it may collapse.In practise, we would most likely create a new stack when the preceding stack reaches a certain threshold. Create a data structure SetOfStacks that is similar to this. SetOfStacks should be made up of many stacks and should build a new stack when the preceding one reaches its capacity.SetOfStacks. Push() and SetOfStacks are both functions. pop() should operate exactly like a single stack (that is, it should return the same values as if there were just one stack).COMPLETE THE FORMULACreate a popAt(int index) method that executes a pop operation on a given substack.Write a C++ program that: (1) defines and implements a hash class that constructs a 15 element array (may be implemented using a vector, a deque, or a list, if you prefer), storing strings, using the following hash function: ((first_letter) + (second_letter) + (last_letter))% 15 (2) the driver program should: a. query the user for ten words and store them using the hash technique described above. b. print out the contents of each position of the array (or vector, deque, or whatever you used), showing vacant as well as filled positions. Remember, only 10 of the 15 positions will be filled. c. repeatedly query the user for a target word, hash the word, check for its inclusion in the list of stored words, and report the result. Continue doing this task until the user signals to stop (establish a sentinel condition).
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- Write a C++ program that: (1) defines and implements a hash class that constructs a 15 element array (may be implemented using a vector, a deque, or a list, if you prefer, (using the STL implementations), storing strings, using the following hash function: ((first_letter) + (last_letter) - (second_letter))% 15 (2) the driver program should: a. query the user for ten words and store them using the hash technique described above. b. print out the contents of each position of the array (or vector, deque, or whatever you used), showing vacant as well as filled positions. Remember, only 10 of the 15 positions will be filled. c. repeatedly query the user for a target word, hash the word, check for its inclusion in the list of stored words, and report the result. Continue doing this task until the user signals to stop (establish a sentinel condition).write python program 10x10 grid, agent top right corner, traversing terrain = 1 time unit, rough terrain = 5 time units, and others terain = cannot be reached An A* based search function that takes a list of lists as argument and generates as a result a list of grid cell coordinates starting at the upper right and ending at the lower left and representing the fastest path for the agent to travel. E.g., path = aStarSearch(map). The path can be empty if there is no route.In a programming language (Pascal), the declaration of a node in a singly linked list is shown in Figure P6.7(a). The list referred to for the problem is shown in Figure P6.7(b). Given P to be a pointer to a node, the instructions DATA(P) and LINK(P) referring to the DATA and LINK fields, respectively, of node P are equivalently represented by P↑. DATA and P↑. LINK in the programming language. What do the following commands do to the logical representation of the list T? i) ii) TYPE POINTER=NODE; NODE RECORD DATA: integer; LINK: POINTER END; VAR P, Q R: T POINTER (a) Declaration of a node in a singly linked list T 31 TE 57 12 (b) A singly linked list T iii) R₁.LINK: = Q iv) R₁.DATA: = P₁.DATA: Q₁.DATA + R₁.DATA Q: = P |R Figure P6.7. (a and b) Declaration of a node in a programming language and the logical representation of a singly linked list T Q.LINK.DATA + 10 91 Linked Lists 189
- Implement a complete class in c ++ code that represents a priority queue. The gender must contain the operations enqueue and dequeue, with the usual semantics.Indicate the complexity of all operations with motivation.create a javascript function and show it working that none( list, predicate ) This function accepts a list of elements and a predicate function (i.e. a function of a single input that returns either true or false). The method returns true if none of the elements in the list satisfy the predicate; otherwise the function returns false. Examples none( [ 0, 1, 2, 3 ], (x) => x > 1 ) => false none( [ 1, 2, 3, 4 ], (x) => x < 0 ) => true none( [ 'a', [], 3, false, null ], (x) => typeof x == 'function' ) => trueWrite a Java program using OOP concept that takes in two data lists. Domain A={a, b, c, d} Target B={1, 2, 3, 4} Given domain and a range, write a program to construct Injective, Surjective, and Bijective mapping