First consider a function for creating just one row This fun

First, consider a function for creating just one row:

This function offers a starting-point for creating one-dimensional lists— but the same idea applies for building nested list structures arbitrarily deep.

createBoard(width, height)

Building on this example, write a function named createBoard(width, height) that creates and returns a new 2D list of height rows and width columns in which all of the data elements are 0 (just a Python list!).

Avoid re-implementing the createOneRow function! Rather, use createOneRow inside your createBoard in the same way that 0 is used to accumulate individual elements in createOneRow. Here is a template -- copy and paste this and then fill in the parts you\'ll need to complete it:

That\'s all you\'ll need! Again, the idea is to follow the example of createOneRow -- but instead of adding a 0 each time, the function would add a whole row of 0s, namely the output from createOneRow!

Test out your createBoard function! For example,

Solution

I will tell you how the output will be obtained.

Test out your createBoard function?

Example 1)

Example 2)