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- a. Extend the definition of the class newString as follows:i. Overload the operators + and += to perform the string concatenation operations.ii. Add the function length to return the length of the string.b. Write the definition of the function to implement the operations defined in part a.c. Write a test program to test various operations on the newString objects.Modify the function joinLine so that it right align the line to lengthlineLen by adding the appropriate number of space at the beginning ofthe line. (in Haskell) code: joinLine :: Line -> String joinLine [] = [] joinLine (w:ws) = w ++ " " ++ (joinLine ws)Can i get help making a simple dictionary in C++. Please post the full code that if i enter the word "door" that it will give me the definition for it. I can manually make the definitions myself so i dont want this to export anything.
- Write a program in C++ using OOP to create a class that have string (S), then create the following function: - (read) to input string from keyboard. (CTOS) as a friend function. convert small to capital, and capital to small. - (delete) as a friend function to delete half the length of the string.Please answer in Python In this assignment, you will do an implementation of the Huffman Code. If you have the Data Structures book for this class, on pages 415-421 is the theory for encoding a String using the Huffman Code. There is also a PDF of these pages on the class website. Your task is to develop a proof of concept of the Huffman Code and demonstrate it by taking a String and encoding it. The Huffman Code requires knowledge of a few data structure concepts discussed in class: Priority Queues Binary Trees Recursion Arrays and/or Linked Lists In your program, you will demonstrate an understanding of all these concepts by developing your own priority queue, node, binary tree, array, and/or linked list, and use of recursion to support the Huffman Code encryption algorithm. Read through the theory of the Huffman Code in the text and then write a program that can take a String and encrypt it. For example, given a String “Hello World”, the program should apply the Huffman Code…Calculator.java, to accept an expression as astring in which the operands and operator are separated by zero or more spaces.For example, 3+4 and 3 + 4 are acceptable expressions. Here is a sample run:
- PLEASE USE GO LANGUAGE, NOTHING ELSE. 3. Write regular expressions for the following -- using the extensions for regular expressions that libraries support is fine: · Dimensions of most products on the Home Depot website, with H for height, W for width, and D for depth. Ex: H 32.7 in, W 80.3 in, D 31.5 in · A citation for lines from a play: • A listing inside parentheses of: the title of the play, a space, and the act, scene and line numbers, separated by periods. • If there is more than one line, it is specified by the first line, a dash(-) and then the last line. • Example: (Six Degrees of Separation 1.3.188-90)I'm stuck on this question and I don't know how I should be approaching this. What should I do? Our focus is on pointers and dynamic arrays through C++Can you please help me solve this in C language? I did encounter and solve this problem with Java but I cannot seem to implement the use of structures in solving this problem. Help is appreciated, thank you. Using the concept of structures, write a program to assign passenger seats in an airplane. Assume a small airplane with seats numbered as follows: 1 A B C D 2 A B C D 3 A B C D 4 A B C D 5 A B C D The program should display the seat pattern, marking with an ‘X’ the seats already assigned. For example, after seats 1A, 2B, and 4C are taken, the display should look like: 1 X B C D 2 A X C D 3 A B C D 4 A B X D 5 A B C D Seats are assigned by specifying a number and a letter. If the user types in a seat that is already assigned, the program should say that the seat is occupied and ask for another choice. The program should run until all seats are…
- IN HASKELL PROGRAMMING LANGUAGE PLEASE In case you do not know it: the game is played on a 3x3 grid that is initially empty. Two players are playing, by alternatingly making moves. A move by a player places their token (an X for player 1, an O for player 2) into a cell that was empty. We are using algebraic notations for indexing the positions in the board, with A,B,C indexing the columns and 1,2,3 the rows. Specifically, these coordinates would be used in the implementation for moves made by a human player. If the X X O Figure 1: Sample board position same token appears 3 times in any of the three columns, three rows or two main diagonals the game is over and that player wins. If the grid is filled without that happening the game is a draw. For the depicted board, we have Xs in positions C3 and A2, and an O in position B1. It would be O’s turn to make a move; a legal move would be C2, but it is not a good move, because X can force a win by responding A1. O cannot force a win, but…Complete the code for infinite list variables in Haskell, which contains the variables "a" through "z", then repeats these suffixed with 1, "a1",...,"z1", then 2, "a2",...,"z2", etc. example - *Main> [variables !! i | i <- [0,1,25,26,27,100,3039]] ["a","b","z","a1","b1","w3","x116"].Here thr____Calculator.java, to accept an expression as astring in which the operands and operator are separated by zero or more spaces.For example, 3+4 and 3 + 4 are acceptable expressions. Here is a sample run:++