可变尺寸在Java数组？ [英] Variable dimensioned array in Java?

问题描述

switch (dimensions) {
    case 1:  double[] array = new double[10];                     break;
    case 2:  double[][] array = new double[10][];                 break;
    case 3:  double[][][] array =  new double[10][][];            break;
    case 4:  double[][][][] array = new double[10][][][];         break;
    case 5:  double[][][][][] array = new double[10][][][][];     break;
    case 6:  double[][][][][][] array = new double[10][][][][][]; break;
    default: System.out.println("Sorry, too many dimensions");    break;
}

有没有办法做上述更好的办法？我希望它能够创建任意数量的维数组，也...

Is there a way to do the above in a better way? I want it to be able to create an array of any number of dimensions, also...

推荐答案

我只想用基于维平的一维数组和索引，i和j。

I would just use flat 1-dimensional arrays and index based on dimension, i and j.

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