関連ワード:  how to declare a 2d array in java    how to declare a 2d array in javascript    how to initialize a 2d array in java    how to create a 2d array in java    how to define a 2d array in java    how to create a 2d array in javascript    how to declare a two dimensional array in java    how to declare a multidimensional array in java    how to initialize a 2d array in javascript    how to initialize a 2d array in java with values