how to implement this psuedocode as script

Implement the following pseudocode within your script.

n = a randomly chosen integer between 1 and 10^6

Display n to the screen

maxiter = 10^4

for k = 1, 2, . . . , maxiter
If n = 1, then
display iteration k to the screen
stop your loop
end if statement
If n is even
n = n/2
otherwise (that is, if n is odd)
n = 3n + 1
end if statement
end for loop

Answer 1

[Walter Roberson]

https://en.wikipedia.org/wiki/Collatz_conjecture

https://blogs.mathworks.com/cleve/2015/01/19/the-three-n-plus-one-conjecture/