give me examples of business research topicsCreate two variables x and y $($User will input these numbers$).$

The maximum number for x and y is $5,$ i$.$e$.$ more than this we will print an error on the console. Similarly, $1$ is the minimum.

x represents the number of lists

y represents the number of elements in each list

Create a nested list based on x and y$,$ and fill with ZERO $(0).$

For example, sample output for x $=3$ and y $=4$:

Similarly, sample output for x$=4,$ and y $=2$ should be:

Similarly,