Multiple choice technology programming languages

Which of following statement correctly declares a 2 dimensional array in c#.

  1. int[,] myarray

  2. int[][] myarray

  3. int[2] myarray

  4. none of above
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B Correct answer
Explanation

In C#, a 2-dimensional array is declared using square brackets with a comma inside: int[,] myarray. This creates a rectangular array, while int[][] creates a jagged array (array of arrays).

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