Write a class battery that models a rechargeable battery. a battery has a constructor battery(double capacity) where capacity is a value measured in milliampere hours. a typical aa battery has a capacity of 2000 to 3000 mah. the member function void drain(double amount) drains the capacity of the battery by the given amount. the member function void charge() charges the battery to its original capacity. the member function double get_remaining_capacity() gets the remaining capacity of the battery.

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.