When working with a relational database, each record must have a(n) ________ key field, which has a value unique to that record.
Fill in the blank(s) with the appropriate word(s).
primary
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(TicTacToe Class) Create a class TicTacToe that will enable you to write a complete program to play the game of tic-tac-toe. The class contains as private data a 3-by-3 two-dimensional array of integers. The constructor should initialize the empty board to all zeros. Allow two human players. Wherever the first player moves, place a X in the specified square. Place an O wherever the second player
moves. Each move must be to an empty square. After each move, determine whether the game has been won or is a draw. If you feel ambitious, modify your program so that the computer makes the moves for one of the players. Also, allow the player to specify whether he or she wants to go first or second. If you feel exceptionally ambitious, develop a program that will play three-dimen- sional tic-tac-toe on a 4-by-4-by-4 board. [Caution: This is an extremely challenging project that could take many weeks of effort!] What will be an ideal response?
Comments are shown in:
A) markup balloons. B) parenthetical citations. C) indexed entries. D) comment balloons.
The context-sensitive tabs available to aid in the control of the PivotTable include ________
A) Layout and Design B) Design and Analyze C) Options and Layout D) Layout and Format
To remove navigation, ads, and other content from a web page in the Internet Explorer 11 app, ________ can be used if it is available for that web page
A) a subfolder B) a library C) Reading view D) InPrivate Browsing