| Name| Data Type| Description|

|:--------------|:------------------|-------------------------------------|

| Board| Array of Arrays| Stores the values in the board|

| currentPlayer| Integer| Who is the current Player?|

| currentValue| String| What is the current Value? (X or O)|

| blank (" ")| String| Blank String for comparing|

| X ("X")| String| String Letter "X" for comparing|

| O ("O")| String| String Letter "O" for comparing|

Methods used for creating the User Interface

| Name| Parameters| Return Type| Description|

|:-------------------------|:---------------|--------------------|---------------------------------------------------|

| TicTacToe (Constructor)| None| Object (TicTacToe)| Creates an instance of class|

| drawBoard| None| Void| Draws the Tic Tac Toe Grid|

| UI| None| Void| Draws the Interface for Input & Grid|

Methods used for changing the User Interface

| Name| Parameters| Return Type| Description|

|:-------------------------|:-------------------------------|--------------------|---------------------------------------------------|

| changeCurrentPlayer| None| Void| Changes the Current Player & value|

| setX| Position (int)| Void| Changes Value from blank to X at given position|

| setO| Position (int)| Void| Changes Value from blank to O at given position|

Helper Methods used for Main Methods of Changing the Interface

| Name| Parameters| Return Type| Description|

|:-------------------------|:-------------------------------|--------------------|---------------------------------------------------|

| currentValue| Position (int)| String| Returns the corresponding value at given position|

| setValue| Position (int), Value (String)| Void| Sets the given value at given position|

| remainder| Dividend (int), Divisior (int)| Integer| Returns the Remainder of given values|

Main Logic to check if the player is won or game is draw.

| Name| Parameters| Return Type| Description|

|:-------------------------|:-------------------------------|--------------------|---------------------------------------------------|

| checkIfWon| Void| Boolean| Check if the player is won|

| checkIfDraw| Void| Boolean| Check if the game is draw|

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Tic Tac Toe (also known as Xs and Os) is a game in which two players take turns marking the spaces in a 3-by-3 grid with X or O. One wins if three of their marks are in horizontal, vertical or diagonal places. It's a draw if both cannot satisfy this condition.

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