程序包 cn.denghanxi.assignment.s53

类 BoggleBoard

java.lang.Object

cn.denghanxi.assignment.s53.BoggleBoard

public class BoggleBoard
extends Object

构造器概要

构造器

构造器	说明
BoggleBoard()	Initializes a random 4-by-4 board, by rolling the Hasbro dice.
BoggleBoard(char[][] a)	Initializes a board from the given 2d character array, with 'Q' representing the two-letter sequence "Qu".
BoggleBoard(int m, int n)	Initializes a random m-by-n board, according to the frequency of letters in the English language.
BoggleBoard(String filename)	Initializes a board from the given filename.

方法概要

修饰符和类型	方法	说明
int	cols()	Returns the number of columns.
char	getLetter(int i, int j)	Returns the letter in row i and column j, with 'Q' representing the two-letter sequence "Qu".
static void	main(String[] args)	Unit tests the BoggleBoard data type.
int	rows()	Returns the number of rows.
String	toString()	Returns a string representation of the board, replacing 'Q' with "Qu".

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

BoggleBoard

public BoggleBoard()

Initializes a random 4-by-4 board, by rolling the Hasbro dice.

BoggleBoard

public BoggleBoard(String filename)

Initializes a board from the given filename.

参数:

filename - the name of the file containing the Boggle board

BoggleBoard

public BoggleBoard(int m,
                   int n)

Initializes a random m-by-n board, according to the frequency of letters in the English language.

参数:

m - the number of rows

n - the number of columns

BoggleBoard

public BoggleBoard(char[][] a)

Initializes a board from the given 2d character array, with 'Q' representing the two-letter sequence "Qu".

参数:

a - the 2d character array

方法详细资料

rows

public int rows()

Returns the number of rows.

返回:

number of rows

cols

public int cols()

Returns the number of columns.

返回:

number of columns

getLetter

public char getLetter(int i,
                      int j)

Returns the letter in row i and column j, with 'Q' representing the two-letter sequence "Qu".

参数:

i - the row

j - the column

返回:

the letter in row i and column j with 'Q' representing the two-letter sequence "Qu".

toString

public String toString()

Returns a string representation of the board, replacing 'Q' with "Qu".

覆盖:

toString 在类中 Object

返回:

a string representation of the board, replacing 'Q' with "Qu"

main

public static void main(String[] args)

Unit tests the BoggleBoard data type.