Question

Int[] row = grid[1] gets only the first value in a 2D array. True or False?

Answer 1

The claim that 'int[] row = grid[1]' retrieves only the first value in a 2D array is false; it actually gets the entire second row of the array.

Step-by-step explanation:

The statement "int[] row = grid[1] gets only the first value in a 2D array" is False. When working with a 2-dimensional array in programming, accessing an element with syntax like grid[1] actually retrieves the entire second row of the array, assuming that indexing is zero-based. The array row will contain all the elements in the second row of the array grid. Thus, the given statement incorrectly suggests that it only gets a single value.