Answer Posted / Prashant Srivastava
A two-dimensional array, often referred to as a matrix or table, is an array of arrays. It has multiple layers or levels, where each level represents a different dimension. Each element can be accessed using two indices, indicating its row and column position.nnExample:n```javascriptnlet arr2D = [[0, 1], [2, 3]];nconsole.log(arr2D[0][0]); // 0nconsole.log(arr2D[1][1]); // 3```
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