multidimensional char arrays : char array « Data Types « C++ Tutorial

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C++ Tutorial » Data Types » char array

2.20.16.multidimensional char arrays

#include <iostream>



using namespace std;



int main()

{

    const int ROWS = 3;

    const int COLUMNS = 3;

    char board[ROWS][COLUMNS] = { {'O', 'X', 'O'},

                                  {' ', 'X', 'X'},

                                  {'X', 'O', 'O'} };



    for (int i = 0; i < ROWS; ++i)

    {

        for (int j = 0; j < COLUMNS; ++j)

            cout << board[i][j];

        cout << endl;

    }



    board[1][0] = 'X';



    for (int i = 0; i < ROWS; ++i)

    {

         for (int j = 0; j < COLUMNS; ++j)

             cout << board[i][j];

         cout << endl;

    }

    return 0;

}

2.20.char array
	2.20.1.	char array buffers
	2.20.2.	initialized string
	2.20.3.	Treating character arrays as strings.
	2.20.4.	Get line with buffer size for char array reading
	2.20.5.	Use cin.get() to read a string based on char array
	2.20.6.	Reverse case using array indexing.
	2.20.7.	Reverse a string in place.
	2.20.8.	Copying a string using array notation
	2.20.9.	Copying a string using pointer notation
	2.20.10.	Initializing char pointers with strings
	2.20.11.	Using an array of pointers to char
	2.20.12.	simple string variable
	2.20.13.	reads multiple lines, terminates on '$' character
	2.20.14.	reads string with embedded blanks
	2.20.15.	Read from keyboard and output char array
	2.20.16.	multidimensional char arrays

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