Use Raptor programming tool for the following questions:

The factorial of a number $n$ is defined as $F(n)=12$dots$(n-2)(n-1)n.$ Define

an

algorithm to get a number $n$ as input and output its factorial.

Develop an algorithm to a$)$ Read product prices one at a time and write them to an

array

b$)$ Output the highest and second highest price and its index position in the array

Develop an algorithm that outputs a statement which shows whether the letter $"$b$"$

requires $"*"$ when performing run$-$length encoding on the string "aaaaccbbbbddddd"

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

NOTE: Can someone answer these questions on Raptor itself and upload screenshots that include the answers... Thanks.