How do i finish the code. I'm not even sure if this is how one would start to run the code

Write a program that generates a vector consisting of random integers between 10 and 10 and as soon as a random positive integer that is equal to the last digit of your university ID (9) is found the program stops and displays ONLY the positive even numbers of the vector.

this is what i have so far

v=randi([-10,10])

[Geoff Hayes]

JR - I think that you being asked to continually generate a random integer and that you should be "collecting" these random integers into an array until the code finally generates a 9 (the last digit of your ID). So you will need a loop of some kind (for or while). Start with the loop, collecting the random integers and checking to see if the most recent random number is 9. What would the code look like?

[JR]

it would look like how you were saying, nested loops. was that what you were asking me?

Answer 1

[David Hill]

x=randi([-10,10]);
while x(end)~=9;
    x=[x,randi([-10,10])];
end
display(x(x>0&mod(x,2)==0));

[JR]

is there any way to do it without the mod function?

[David Hill]

display(x(x>0&x/2==floor(x/2));

[JR]

thank you David