$($using C language please$)$

In a file called mario.c in a folder called mario$-$less, implement a program in C that recreates that pyramid, using hashes $($#$)$ for bricks, as in the below:

But prompt the user for an int for the pyramid's actual height, so that the program can also output shorter pyramids like the below:

$$

Re$-$prompt the user, again and again as needed, if their input is not greater than $0$ or not an int altogether.