using the mod function to create and even random number generator in matlab

using the vector i created called random20

random20 = randi ([0,100],1,20);

how do i use the mod function to get all even random integers

any help would be appreciated.

[James Tursa]

Hint: What does mod(random20,2) give you? Can you use that to get the even ones?

[Alex Perez]

when i use mod(random20,2) i get 0's and 1's in my output

here is my code

Answer 1

[John D'Errico]

Why do you need the mod function? Just generate random integers, and then MULTIPLY THEM BY 2.