~/ learn/ java-from-zero/ cards/ Multidimensional & jagged arrays
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Type a 2D array allocation

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Type a 2D array allocation

Answer

int[][] grid = new int[3][4];

Creates 3 rows each of length 4. grid.length is 3; grid[0].length is 4.

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NORMAL ~/memra/library/e17f6566-5fd0-4dc0-a6b0-8b23459362fb/flashcard utf-8 LF