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java.lang.ObjectPrintGame.Field
Implementation of a two dimensional field
Field Summary | |
protected java.lang.Object[][] |
field_
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Constructor Summary | |
Field(int rows,
int cols)
standard constructor |
Method Summary | |
int |
getNumCols()
returns the number of allocated columns |
int |
getNumRows()
returns the number of allocated rows |
java.lang.String |
toString()
standard toString method for debugging |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected java.lang.Object[][] field_
Constructor Detail |
public Field(int rows, int cols) throws java.lang.IllegalArgumentException
rows
- the number of rows of the fieldcols
- the number of columns of the field
java.lang.IllegalArgumentException
- thrown if either rows or cols
is < 0Method Detail |
public int getNumRows()
public int getNumCols()
public java.lang.String toString()
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