Codehs 8.1.5 Manipulating 2d: Arrays [top]

A 2D array is essentially an "array of arrays." Think of it like a spreadsheet or a movie theater seating chart. To access a specific spot, you need two pieces of information: The horizontal line (index starts at 0). Column: The vertical line (index starts at 0).

In this specific exercise, you are typically asked to modify an existing 2D array. This often involves: through every element using nested loops. Evaluating the current value at a specific position. Codehs 8.1.5 Manipulating 2d Arrays

Use an if statement to identify the elements that need to be manipulated. A 2D array is essentially an "array of arrays