Let A be the set of all strings of 0's and 1's, and let T be the set of all strings of 0's and 1's that consist of consecutive triples of identical bits. Consider the coding and decoding functions E and D defined in Example 7.1.9. The encoding function E: A → T is defined as follows. For each string s ∈ A, E(s) = the string obtained from s by replacing each bit of s by the same bit written three times. The decoding function D: T → A is defined as follows. For each string t ∈ T, D(t) = the string obtained from t by replacing each consecutive triple of three identical bits of t by a single copy of that bit. (a) Find E (0110) and D (111111000111). E (0110) = D (111111000111) = (b) Find E (1010) and D (000000111111). E (1010) = D (000000111111) =

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Design a class tictactoe that: holds the following information about the game: two-dimensional array (3 by 3), and winner. add additional variables as needed. includes the functions to perform the various operations on objects. for example, function to print the board, getting the move, checking if move is valid, determining if there is a winner after each move. add additional operations as needed. includes constructor(s). write the functions of the class, and write a program that uses the class. the program should declare an object of type tictactoe. the program will create the board and store it in the array. the program will allow two players to play the tic-tac-toe game. after every valid move update the array, check if there is a winner. if there is no winner and no tie, then print the board again to continue.

Multiple choice project create a program with two multiple choice questions. 1. users have two attempts only, show attempt number each time. hint: while loop with break control. (20%) 2. only one correct answer for each question, use switch case for each question. (20%) 3. show total score after the two questions are answered. hint: . (20%) 4. user have options to answer the two questions again if first attempt score is not 100%. hint: if statment. (20%) 5. use string method .toupper() to allow users to enter with lowercase or uppercase letters. (20%) 1. where is the capital of the state of florida? a. orlando b. tallahassee c. miami d. tampa b 2. where is walt disney world park located in florida? a. orlando b. tallahassee c. miami d. tampa a