Has anyone done 5.7.5 factorial for codehs its javascript Write a program that prints out information about a number’s factorial. N factorial (written N!) is defined as N * (N-1) * (N-2) … 1.

For example, 4! is 4 * 3 * 2 * 1 = 24.
For a user given value of N (for example, N=4), your program should print out this information:
4! = 24.
(Hint: Use a loop to multiply all of the numbers from 1 to N together. You need a variable to store the growing product. Also, you’ll need to initialize that variable (set its initial value) appropriately.)

Note: In this case, the exclamation point is being used to show that a factorial is being calculated instead of as the ‘Not’ operator.