How can i plot all the iterations of this while loop?

x=101077571

counter = 0

while x > 1

if mod(x,2) == 0

    x=x/2

else mod(x,2) == 1

    x= (3*x)+1

end

counter = counter + 1

end

[KL]

When you write an if-else statement, you do not need to write the condition for "else" case. What you write under else will be executed if your original condition is false. If you have more than one condition you should be using if-elseif-else.

read here: https://www.mathworks.com/help/matlab/ref/if.html