Seperating evens and odds

What would be the method to solve the problem below

Generate a vector of 20 random integers, each in the range of 50 to 100 and store it in vec. Create a variable evens that stores all of the even numbers from the vector, and a variable odds that stores all of the odd numbers.

[Korede Akinpelumi]

function [evens,odds]=assignm

A=randi(51,1,20)+49;

B=50:2:100;

C=51:2:99;

evens=intersect(A,B);

odds=intersect(A,C);

end

Answer 1

[Walter Roberson]

x == 2 * floor(x/2)

is true for even numbers and false for everything else

Answer 2

[Dan Po]

 xevens=x(rem(x,2)==0)

how many ways are there to do this?

[Walter Roberson]

xevens = x(~rem(x,2));