Samantha was calculating a mathematical formula on an electronic spreadsheet. she used multiple values to recalculate the formula. where will the cpu store data for easy access and quick retrieval during these computations?

a)read-only memory
b)random-access memory
c)hard disk
d)compact disk

When you collaborate or meet with a person or group online, it is called

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

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.