How does memory management work in jagged arrays?

How does memory management work in jagged arrays?

Memory management in jagged arrays involves allocating memory for each row separately, allowing for varying lengths.

What are the advantages of using jagged arrays over rectangular arrays?

Jagged arrays save memory by only allocating what is needed for each row, while rectangular arrays allocate a fixed size.

Can you give me an example of a jagged array in code?

Sure! In C#, a jagged array can be declared like this: int[][] jaggedArray = new int[3][]; and then initialized with different lengths.

What happens if I try to access an index that doesn't exist?

Accessing an out-of-bounds index will throw an IndexOutOfRangeException, so it's important to check the length first.