Codehs 8.1.5 Manipulating 2d Arrays Jun 2026

return transposed;

Vertical lines, indexed from 0 to grid[0].length - 1 . Accessing an Element: grid[row][col] Core Concepts of Lesson 8.1.5 Codehs 8.1.5 Manipulating 2d Arrays

This is the most common error. It happens if your loops go beyond the array size. Ensure your loops go < length , not <= length . return transposed; Vertical lines, indexed from 0 to

Always ensure your loop termination conditions use < matrix.length and < matrix[row].length . Using <= will cause a runtime crash. Codehs 8.1.5 Manipulating 2d Arrays

System.out.println();